. Thread 4 (LWP 3296): #0 0x00007fbf3d46c8dd in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007fbf3d9a2ebc in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fbf2c0010e0, timeout=-1, context=0xec4980) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:4103 poll_func = 0x7fbf3d9b23e0 #2 g_main_context_iterate (context=context@entry=0xec4980, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:3803 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x7fbf2c0010e0 #3 0x00007fbf3d9a2fcc in g_main_context_iteration (context=context@entry=0xec4980, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:3869 retval = #4 0x00007fbf3433d27d in dconf_gdbus_worker_thread (user_data=0xec4980) at dconf-gdbus-thread.c:82 context = 0xec4980 #5 0x00007fbf3d9c9955 in g_thread_proxy (data=0xe75ca0) at /build/buildd/glib2.0-2.44.1/./glib/gthread.c:764 thread = 0xe75ca0 #6 0x00007fbf3d7426aa in start_thread (arg=0x7fbf34335700) at pthread_create.c:333 __res = pd = 0x7fbf34335700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140459191260928, 8030570150646519692, 0, 140729924491759, 140459191261632, 15485312, -8067009715627616372, -8067024551290202228}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #7 0x00007fbf3d477eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. . Thread 3 (LWP 3297): #0 0x00007fbf3d46c8dd in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007fbf3d9a2ebc in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7fbf240010c0, timeout=-1, context=0x7fbf2c00f140) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:4103 poll_func = 0x7fbf3d9b23e0 #2 g_main_context_iterate (context=0x7fbf2c00f140, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:3803 max_priority = 2147483647 timeout = -1 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x7fbf240010c0 #3 0x00007fbf3d9a3242 in g_main_loop_run (loop=0x7fbf2c00f0d0) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:4002 __FUNCTION__ = "g_main_loop_run" #4 0x00007fbf3e1b0af6 in gdbus_shared_thread_func (user_data=0x7fbf2c00f110) at /build/buildd/glib2.0-2.44.1/./gio/gdbusprivate.c:274 data = 0x7fbf2c00f110 #5 0x00007fbf3d9c9955 in g_thread_proxy (data=0xece590) at /build/buildd/glib2.0-2.44.1/./glib/gthread.c:764 thread = 0xece590 #6 0x00007fbf3d7426aa in start_thread (arg=0x7fbf33b34700) at pthread_create.c:333 __res = pd = 0x7fbf33b34700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140459182868224, 8030570150646519692, 0, 140459191257343, 140459182868928, 140459053740304, -8067013014699370612, -8067024551290202228}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #7 0x00007fbf3d477eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. . Thread 2 (LWP 3310): #0 0x00007fbf3d46c8dd in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007fbf3d9a2ebc in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7fbf1c0008c0, timeout=-1, context=0xf48470) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:4103 poll_func = 0x7fbf3d9b23e0 #2 g_main_context_iterate (context=context@entry=0xf48470, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:3803 max_priority = 2147483647 timeout = -1 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x7fbf1c0008c0 #3 0x00007fbf3d9a2fcc in g_main_context_iteration (context=0xf48470, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:3869 retval = #4 0x00007fbf3d9a3009 in glib_worker_main (data=) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:5618 No locals. #5 0x00007fbf3d9c9955 in g_thread_proxy (data=0xecf940) at /build/buildd/glib2.0-2.44.1/./glib/gthread.c:764 thread = 0xecf940 #6 0x00007fbf3d7426aa in start_thread (arg=0x7fbf326c1700) at pthread_create.c:333 __res = pd = 0x7fbf326c1700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140459161425664, 8030570150646519692, 0, 140729924492367, 140459161426368, 0, -8067013626195339380, -8067024551290202228}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #7 0x00007fbf3d477eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. . Thread 1 (LWP 3295): #0 0x00007fbf3d3a6267 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55 resultvar = 0 pid = 3295 selftid = 3295 #1 0x00007fbf3d3a7eca in __GI_abort () at abort.c:89 save_stage = 2 act = {__sigaction_handler = {sa_handler = 0x4, sa_sigaction = 0x4}, sa_mask = {__val = {140729924489008, 140729924504270, 140729924489088, 47259892976, 140459146031104, 140459344138280, 140459331162192, 140459331163440, 18874442, 140729924489568, 140459343042716, 140459344157184, 140459344138280, 0, 140459342529712, 140459344122409}}, sa_flags = 830550016, sa_restorer = 0x7fbf3d501028} sigs = {__val = {32, 0 }} #2 0x00007fbf3d39f03d in __assert_fail_base (fmt=0x7fbf3d501028 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7fbf3c8a1050 "((*&(&surface->ref_count)->ref_count) > 0)", file=file@entry=0x7fbf3c8a0fe0 "../../../../src/cairo-surface.c", line=line@entry=953, function=function@entry=0x7fbf3c8a1530 <__PRETTY_FUNCTION__.11168> "cairo_surface_destroy") at assert.c:92 str = 0x1174770 "\260H" total = 4096 #3 0x00007fbf3d39f0f2 in __GI___assert_fail (assertion=0x7fbf3c8a1050 "((*&(&surface->ref_count)->ref_count) > 0)", file=0x7fbf3c8a0fe0 "../../../../src/cairo-surface.c", line=953, function=0x7fbf3c8a1530 <__PRETTY_FUNCTION__.11168> "cairo_surface_destroy") at assert.c:101 No locals. #4 0x00007fbf3c833212 in INT_cairo_surface_destroy (surface=0xcdf) at ../../../../src/cairo-surface.c:953 No locals. #5 0x00007fbf3c863080 in _get_image_surface (surface=0x1203e00, extents=0x7ffe3d289230, try_shm=18874442) at ../../../../src/cairo-xlib-surface.c:1014 ximage = 0x0 display = 0x10eb350 __PRETTY_FUNCTION__ = "_get_image_surface" #6 0x00007fbf3c863d13 in _cairo_xlib_surface_acquire_source_image (abstract_surface=0x1203e00, image_out=0x7ffe3d2892f0, image_extra=) at ../../../../src/cairo-xlib-surface.c:1403 extents = {x = 0, y = 0, width = 48, height = 48} image_extra = image_out = 0x7ffe3d2892f0 abstract_surface = 0x1203e00 surface = 0x1203e00 #7 0x00007fbf3c833ad4 in _cairo_surface_acquire_source_image (surface=0x1203e00, image_out=, image_extra=) at ../../../../src/cairo-surface.c:1973 status = __PRETTY_FUNCTION__ = "_cairo_surface_acquire_source_image" #8 0x00007fbf3c7fc455 in _pixman_image_for_surface (iy=0x7ffe3d2894d0, ix=0x7ffe3d2894c0, sample=, extents=0x7ffe3d289c2c, is_mask=, pattern=0x7ffe3d289d88, dst=) at ../../../../src/cairo-image-source.c:1377 cleanup = image = 0x0 extra = 0x0 status = extend = pixman_image = 0x0 #9 _pixman_image_for_pattern (dst=, pattern=0x7ffe3d289d88, is_mask=, extents=0x7ffe3d289c2c, sample=, tx=0x7ffe3d2894c0, ty=0x7ffe3d2894d0) at ../../../../src/cairo-image-source.c:1538 __PRETTY_FUNCTION__ = "_pixman_image_for_pattern" #10 0x00007fbf3c7fcf6e in _cairo_image_source_create_for_pattern (dst=0xcdf, pattern=0x7ffe3d289d88, is_mask=1, extents=0x7ffe3d289c2c, sample=0x7ffe3d289c60, src_x=0x1, src_y=0x7ffe3d2894d0) at ../../../../src/cairo-image-source.c:1583 source = 0x103ca00 #11 0x00007fbf3c830758 in composite_aligned_boxes (boxes=, extents=, compositor=) at ../../../../src/cairo-spans-compositor.c:651 src_x = 0 src = 0x0 src_y = 0 dst = 0xf751f0 need_clip_mask = 6 op = CAIRO_OPERATOR_OVER no_mask = 0 inplace = -1 #12 clip_and_composite_boxes (compositor=0x7fbf3cad9180 , extents=0x7ffe3d289bf0, boxes=0x7ffe3d289960) at ../../../../src/cairo-spans-compositor.c:882 polygon = {status = CAIRO_STATUS_SUCCESS, extents = {p1 = {x = 0, y = 0}, p2 = {x = 0, y = 0}}, limit = {p1 = {x = 0, y = 8}, p2 = {x = 48, y = 1026071504}}, limits = 0x7ffe3d289b10, num_limits = 24, num_edges = 0, edges_size = 1026071152, edges = 0xeb7dc0, edges_embedded = {{line = {p1 = {x = 128, y = 0}, p2 = {x = 1034183810, y = 32703}}, top = 1033537630, bottom = 32703, dir = 256}, {line = {p1 = {x = 0, y = 1041918757}, p2 = {x = 32703, y = 0}}, top = 0, bottom = 1026071152, dir = 32766}, {line = {p1 = {x = 0, y = 0}, p2 = {x = 15433152, y = 0}}, top = 0, bottom = 0, dir = 0}, {line = {p1 = {x = 0, y = 1034183810}, p2 = {x = 32703, y = 1041921383}}, top = 32703, bottom = 1026069952, dir = 32766}, {line = {p1 = {x = -1481962752, y = 168482768}, p2 = {x = 14980480, y = 0}}, top = 4414216, bottom = 0, dir = 4414215}, {line = {p1 = {x = 0, y = -1481962752}, p2 = {x = 168482768, y = 1026070048}}, top = 32766, bottom = 0, dir = 0}, {line = {p1 = {x = 6586208, y = 0}, p2 = {x = 1026070048, y = 32766}}, top = 0, bottom = 0, dir = 1026072528}, {line = {p1 = {x = 32766, y = 1026072480}, p2 = {x = 32766, y = 0}}, top = 0, bottom = 0, dir = 0}, {line = {p1 = {x = 0, y = 0}, p2 = {x = 0, y = 0}}, top = 0, bottom = 0, dir = 10536}, {line = {p1 = {x = 0, y = 0}, p2 = {x = 0, y = 0}}, top = 0, bottom = 0, dir = 0}, {line = {p1 = {x = 0, y = 0}, p2 = {x = 0, y = 0}}, top = 0, bottom = 0, dir = 6447360}, {line = {p1 = {x = 1728053348, y = 26984}, p2 = {x = 1869479936, y = 1929408768}}, top = 7763316, bottom = 2063628664, dir = 32000}, {line = {p1 = {x = 0, y = 0}, p2 = {x = 0, y = 0}}, top = 0, bottom = 0, dir = 0}, {line = {p1 = {x = 0, y = 0}, p2 = {x = 0, y = 0}}, top = 0, bottom = 0, dir = 0}, {line = {p1 = {x = 0, y = 0}, p2 = {x = 16180928, y = 0}}, top = 16180960, bottom = 0, dir = 1041918757}, {line = {p1 = {x = 32703, y = 16180928}, p2 = {x = 0, y = 1026071568}}, top = 32766, bottom = 0, dir = 0}, {line = {p1 = {x = 1041918757, y = 32703}, p2 = {x = 0, y = 0}}, top = 1026071568, bottom = 32766, dir = 0}, {line = {p1 = {x = 0, y = 18723328}, p2 = {x = 0, y = 0}}, top = 0, bottom = 1026072144, dir = 32766}, {line = {p1 = {x = 1034183810, y = 32703}, p2 = {x = 1041921383, y = 32703}}, top = 16640256, bottom = 0, dir = 6}, {line = {p1 = {x = 0, y = 6}, p2 = {x = 0, y = 1026070832}}, top = 32766, bottom = 18302720, dir = 0}, {line = {p1 = {x = 18939905, y = 0}, p2 = {x = 18998000, y = 0}}, top = 1030970368, bottom = 32703, dir = 5}, {line = {p1 = {x = 0, y = 18723333}, p2 = {x = 0, y = 1026070560}}, top = 32766, bottom = 16226320, dir = 0}, {line = {p1 = {x = 16226352, y = 0}, p2 = {x = 16226320, y = 0}}, top = 0, bottom = 0, dir = 1033756907}, {line = {p1 = {x = 32703, y = 1026070560}, p2 = {x = 32766, y = 1033537434}}, top = 32703, bottom = 3, dir = 0}, {line = {p1 = {x = 0, y = 0}, p2 = {x = 16226320, y = 0}}, top = 16226352, bottom = 0, dir = 0}, {line = {p1 = {x = 0, y = 1033757218}, p2 = {x = 32703, y = 16237624}}, top = 0, bottom = 19239808, dir = 0}, {line = {p1 = {x = 19239840, y = 0}, p2 = {x = -1481962752, y = 168482768}}, top = 19239840, bottom = 0, dir = 1026071568}, {line = {p1 = {x = 32766, y = 0}, p2 = {x = 0, y = 16180928}}, top = 0, bottom = 1034183810, dir = 32703}, {line = {p1 = {x = 1026072144, y = 32766}, p2 = {x = 1034183816, y = 32703}}, top = 1041920834, bottom = 32703, dir = 1034184240}, {line = {p1 = {x = 32703, y = 1033784572}, p2 = {x = 32703, y = 1033537680}}, top = 32703, bottom = 1, dir = 0}, {line = {p1 = {x = 4, y = 0}, p2 = {x = 128784, y = 0}}, top = 4, bottom = 0, dir = 1033631213}, {line = {p1 = {x = 32703, y = 1034184192}, p2 = {x = 32703, y = 1033784572}}, top = 32703, bottom = 8, dir = 0}}} #13 0x00007fbf3c830abe in clip_and_composite_boxes (compositor=0x7fbf3cad9180 , extents=0x7ffe3d289bf0, boxes=0x7ffe3d289960) at ../../../../src/cairo-spans-compositor.c:901 No locals. #14 0x00007fbf3c830b39 in _cairo_spans_compositor_mask (_compositor=0x7fbf3cad9180 , extents=0x7ffe3d289bf0) at ../../../../src/cairo-spans-compositor.c:999 compositor = 0x7fbf3cad9180 status = boxes = {status = CAIRO_STATUS_SUCCESS, limit = {p1 = {x = 0, y = 1026071248}, p2 = {x = 32766, y = 18302720}}, limits = 0x7fbf3d48976c <__GI___vasprintf_chk+316>, num_limits = 0, num_boxes = 1, is_pixel_aligned = 1, chunks = {next = 0x0, base = 0xfc0284, count = 1, size = 1}, tail = 0x7ffe3d289990, boxes_embedded = {{p1 = {x = 18302820, y = 0}, p2 = {x = 18302720, y = 0}}, {p1 = {x = 18302820, y = 0}, p2 = {x = 0, y = 0}}, {p1 = {x = 0, y = 0}, p2 = {x = 0, y = 0}}, {p1 = {x = 0, y = 0}, p2 = {x = 0, y = 0}}, {p1 = {x = 2, y = 4}, p2 = {x = 0, y = 0}}, {p1 = {x = 0, y = 0}, p2 = {x = 0, y = 0}}, {p1 = {x = 0, y = 0}, p2 = {x = -715459546, y = 0}}, {p1 = {x = -1, y = -1}, p2 = {x = 0, y = 0}}, {p1 = {x = 18994848, y = 0}, p2 = {x = 16241952, y = 0}}, {p1 = {x = 16241984, y = 0}, p2 = {x = 1041918757, y = 32703}}, {p1 = {x = 16241952, y = 0}, p2 = {x = 1026071568, y = 32766}}, {p1 = {x = 0, y = 0}, p2 = {x = 1041918757, y = 32703}}, {p1 = {x = 0, y = 0}, p2 = {x = 1026071568, y = 32766}}, {p1 = {x = 0, y = 0}, p2 = {x = 18878800, y = 0}}, {p1 = {x = 0, y = 0}, p2 = {x = 1026072144, y = 32766}}, {p1 = {x = 1034183810, y = 32703}, p2 = {x = 1041921383, y = 32703}}, {p1 = {x = 18424128, y = 0}, p2 = {x = 1026071568, y = 32766}}, {p1 = {x = 1026072144, y = 32766}, p2 = {x = 1033443987, y = 32703}}, {p1 = {x = 19219200, y = 0}, p2 = {x = -1481962752, y = 0}}, {p1 = {x = 18647136, y = 0}, p2 = {x = 18424128, y = 0}}, {p1 = {x = 39, y = 0}, p2 = {x = 1015235999, y = 32703}}, {p1 = {x = 1026071944, y = 32766}, p2 = {x = 1015130484, y = 32703}}, {p1 = {x = 1026071960, y = 32766}, p2 = {x = 309237645, y = 1078460547}}, {p1 = {x = -755914244, y = -1083153843}, p2 = {x = 1014929098, y = 32703}}, {p1 = {x = -755914244, y = -1083153843}, p2 = {x = 1026071596, y = 32766}}, {p1 = {x = 309237645, y = 1078460547}, p2 = {x = 309237645, y = 1078460547}}, {p1 = {x = 0, y = 0}, p2 = {x = 48, y = 48}}, {p1 = {x = 18424128, y = 0}, p2 = {x = -1481962752, y = 168482768}}, {p1 = {x = 0, y = 0}, p2 = {x = 1026071536, y = 32766}}, {p1 = {x = 1026071564, y = 32766}, p2 = {x = 1014930620, y = 32703}}, {p1 = {x = 0, y = 0}, p2 = {x = -1481962752, y = 168482768}}, {p1 = {x = 0, y = 0}, p2 = {x = 1026071536, y = 32766}}}} #15 0x00007fbf3c7ebcc9 in _cairo_compositor_mask (compositor=0x7fbf3cad9180 , surface=0xf751f0, op=, source=, mask=, clip=) at ../../../../src/cairo-compositor.c:106 extents = {surface = 0xf751f0, op = CAIRO_OPERATOR_OVER, source = {x = 0, y = 0, width = 48, height = 48}, mask = {x = 0, y = 0, width = 48, height = 48}, destination = {x = 0, y = 0, width = 48, height = 48}, bounded = {x = 0, y = 0, width = 48, height = 48}, unbounded = {x = 0, y = 0, width = 48, height = 48}, is_bounded = 6, source_sample_area = {x = 0, y = 0, width = 48, height = 48}, mask_sample_area = {x = 0, y = 0, width = 48, height = 48}, source_pattern = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, solid = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, color = {red = 9.5057914057842497e-317, green = -nan(0xf8001c2d762c1), blue = 6.9529821033629738e-310, alpha = 0, red_short = 2, green_short = 0, blue_short = 48, alpha_short = 0}}, surface = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, surface = 0x1259400}, gradient = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, n_stops = 19239936, stops_size = 0, stops = 0xffff8001c2d762c1, stops_embedded = {{offset = 6.9529821033629738e-310, color = {red = 0, green = 1.018557979673212e-312, blue = 0, alpha = 0, red_short = 91, green_short = 0, blue_short = 110, alpha_short = 0}}, {offset = 0, color = {red = 0, green = 6.939613469100085e-310, blue = 7.5143511257790204e-317, alpha = 6.939613469100085e-310, red_short = 1, green_short = 0, blue_short = 0, alpha_short = 0}}}}, linear = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, n_stops = 19239936, stops_size = 0, stops = 0xffff8001c2d762c1, stops_embedded = {{offset = 6.9529821033629738e-310, color = {red = 0, green = 1.018557979673212e-312, blue = 0, alpha = 0, red_short = 91, green_short = 0, blue_short = 110, alpha_short = 0}}, {offset = 0, color = {red = 0, green = 6.939613469100085e-310, blue = 7.5143511257790204e-317, alpha = 6.939613469100085e-310, red_short = 1, green_short = 0, blue_short = 0, alpha_short = 0}}}}, pd1 = {x = 6.939613771897801e-310, y = 7.9050503334599447e-323}, pd2 = {x = 6.939613771897801e-310, y = 7.9050503334599447e-323}}, radial = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, n_stops = 19239936, stops_size = 0, stops = 0xffff8001c2d762c1, stops_embedded = {{offset = 6.9529821033629738e-310, color = {red = 0, green = 1.018557979673212e-312, blue = 0, alpha = 0, red_short = 91, green_short = 0, blue_short = 110, alpha_short = 0}}, {offset = 0, color = {red = 0, green = 6.939613469100085e-310, blue = 7.5143511257790204e-317, alpha = 6.939613469100085e-310, red_short = 1, green_short = 0, blue_short = 0, alpha_short = 0}}}}, cd1 = {center = {x = 6.939613771897801e-310, y = 7.9050503334599447e-323}, radius = 6.939613771897801e-310}, cd2 = {center = {x = 7.9050503334599447e-323, y = 1.5810100666919889e-322}, radius = 7.5143511257790204e-317}}}, mesh = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, patches = {size = 19239936, num_elements = 0, element_size = 3268895425, elements = 0x7ffe3d289d3f ""}, current_patch = 0x0, current_side = 2, has_control_point = {48, 0, 0, 0}, has_color = {0, 91, 110, 0}}, raster_source = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, content = 19239936, extents = {x = 0, y = -1026071871, width = -32767, height = 1026071871}, acquire = 0x0, release = 0x3000000002, snapshot = 0x0, copy = 0x0, finish = 0x6e0000005b, user_data = 0x0}}, mask_pattern = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, solid = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, color = {red = 9.3330186256961491e-317, green = 0, blue = 6.9529821033717187e-310, alpha = 1, red_short = 40512, green_short = 15656, blue_short = 32766, alpha_short = 65535}}, surface = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, surface = 0x1203e00}, gradient = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, n_stops = 18890240, stops_size = 0, stops = 0x0, stops_embedded = {{offset = 6.9529821033717187e-310, color = {red = 1, green = -nan(0xf7ffe3d289e40), blue = 0, alpha = 0, red_short = 2816, green_short = 42923, blue_short = 0, alpha_short = 0}}, {offset = 7.5143511257790204e-317, color = {red = 4.9406564584124654e-324, green = 7.5143511257790204e-317, blue = 6.9396129945166828e-310, alpha = 0, red_short = 40878, green_short = 15489, blue_short = 32703, alpha_short = 0}}}}, linear = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, n_stops = 18890240, stops_size = 0, stops = 0x0, stops_embedded = {{offset = 6.9529821033717187e-310, color = {red = 1, green = -nan(0xf7ffe3d289e40), blue = 0, alpha = 0, red_short = 2816, green_short = 42923, blue_short = 0, alpha_short = 0}}, {offset = 7.5143511257790204e-317, color = {red = 4.9406564584124654e-324, green = 7.5143511257790204e-317, blue = 6.9396129945166828e-310, alpha = 0, red_short = 40878, green_short = 15489, blue_short = 32703, alpha_short = 0}}}}, pd1 = {x = 6.9529821033788333e-310, y = 6.9396129945166828e-310}, pd2 = {x = 0, y = 6.9396129891799339e-310}}, radial = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, n_stops = 18890240, stops_size = 0, stops = 0x0, stops_embedded = {{offset = 6.9529821033717187e-310, color = {red = 1, green = -nan(0xf7ffe3d289e40), blue = 0, alpha = 0, red_short = 2816, green_short = 42923, blue_short = 0, alpha_short = 0}}, {offset = 7.5143511257790204e-317, color = {red = 4.9406564584124654e-324, green = 7.5143511257790204e-317, blue = 6.9396129945166828e-310, alpha = 0, red_short = 40878, green_short = 15489, blue_short = 32703, alpha_short = 0}}}}, cd1 = {center = {x = 6.9529821033788333e-310, y = 6.9396129945166828e-310}, radius = 0}, cd2 = {center = {x = 6.9396129891799339e-310, y = 0}, radius = 1.0185579799004822e-312}}}, mesh = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, patches = {size = 18890240, num_elements = 0, element_size = 0, elements = 0x7ffe3d289df0 ""}, current_patch = 0x3ff0000000000000, current_side = 1026072128, has_control_point = {-32770, 0, 0, 0}, has_color = {0, -1481962752, 0, 15209216}}, raster_source = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_NEAREST, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = 0, y0 = 0}, opacity = 1}, content = 18890240, extents = {x = 0, y = 0, width = 0, height = 1026072048}, acquire = 0x3ff0000000000000, release = 0xffff7ffe3d289e40, snapshot = 0x0, copy = 0x0, finish = 0xa7ab0b00, user_data = 0xe81300}}, original_source_pattern = 0x7ffe3d289f70, original_mask_pattern = 0x7ffe3d28a090, clip = 0xfc0250} status = #16 0x00007fbf3c833fbc in _cairo_surface_mask (surface=0xf751f0, op=CAIRO_OPERATOR_OVER, source=0x7ffe3d289f70, mask=0x7ffe3d28a090, clip=0x0) at ../../../../src/cairo-surface.c:2166 status = #17 0x00007fbf3c7f3a44 in _cairo_gstate_mask (gstate=0x1187830, mask=0x1259970) at ../../../../src/cairo-gstate.c:1142 source_pattern = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, solid = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, color = {red = 9.5057914057842497e-317, green = 6.9396129731481954e-310, blue = 6.952982103399584e-310, alpha = 6.952982103409663e-310, red_short = 36368, green_short = 228, blue_short = 0, alpha_short = 0}}, surface = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, surface = 0x1259400}, gradient = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, n_stops = 19239936, stops_size = 0, stops = 0x7fbf3c7cac28, stops_embedded = {{offset = 6.952982103399584e-310, color = {red = 6.952982103409663e-310, green = 7.4003998252221953e-317, blue = 0, alpha = 3.5572726500569751e-322, red_short = 5264, green_short = 256, blue_short = 0, alpha_short = 0}}, {offset = 0, color = {red = 9.0895826006772501e-317, green = 6.9396155531661125e-310, blue = 6.952982103417568e-310, alpha = 0, red_short = 5, green_short = 0, blue_short = 0, alpha_short = 0}}}}, linear = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, n_stops = 19239936, stops_size = 0, stops = 0x7fbf3c7cac28, stops_embedded = {{offset = 6.952982103399584e-310, color = {red = 6.952982103409663e-310, green = 7.4003998252221953e-317, blue = 0, alpha = 3.5572726500569751e-322, red_short = 5264, green_short = 256, blue_short = 0, alpha_short = 0}}, {offset = 0, color = {red = 9.0895826006772501e-317, green = 6.9396155531661125e-310, blue = 6.952982103417568e-310, alpha = 0, red_short = 5, green_short = 0, blue_short = 0, alpha_short = 0}}}}, pd1 = {x = 0, y = 6.9529821034195443e-310}, pd2 = {x = 6.9396154446823894e-310, y = 7.9050503334599447e-323}}, radial = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, n_stops = 19239936, stops_size = 0, stops = 0x7fbf3c7cac28, stops_embedded = {{offset = 6.952982103399584e-310, color = {red = 6.952982103409663e-310, green = 7.4003998252221953e-317, blue = 0, alpha = 3.5572726500569751e-322, red_short = 5264, green_short = 256, blue_short = 0, alpha_short = 0}}, {offset = 0, color = {red = 9.0895826006772501e-317, green = 6.9396155531661125e-310, blue = 6.952982103417568e-310, alpha = 0, red_short = 5, green_short = 0, blue_short = 0, alpha_short = 0}}}}, cd1 = {center = {x = 0, y = 6.9529821034195443e-310}, radius = 6.9396154446823894e-310}, cd2 = {center = {x = 7.9050503334599447e-323, y = 0}, radius = 2.4703282292062327e-323}}}, mesh = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, patches = {size = 19239936, num_elements = 0, element_size = 1014803496, elements = 0x7ffe3d28a024 ""}, current_patch = 0x7ffe3d28a0f0, current_side = 14978576, has_control_point = {0, 0, 0, 72}, has_color = {0, 16782480, 0, 0}}, raster_source = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1188e50, prev = 0x1188e50}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, content = 19239936, extents = {x = 0, y = 1014803496, width = 32703, height = 1026072612}, acquire = 0x7ffe3d28a0f0, release = 0xe48e10, snapshot = 0x0, copy = 0x48, finish = 0x1001490, user_data = 0x0}} mask_pattern = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, solid = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, color = {red = 9.3330186256961491e-317, green = 9.5049139451972356e-317, blue = 7.9050503334599447e-323, alpha = 4.9406564584124654e-324, red_short = 64876, green_short = 15771, blue_short = 32703, alpha_short = 0}}, surface = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, surface = 0x1203e00}, gradient = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, n_stops = 18890240, stops_size = 0, stops = 0x1258d10, stops_embedded = {{offset = 7.9050503334599447e-323, color = {red = 4.9406564584124654e-324, green = 6.9396139034558225e-310, blue = 1.2351641146031164e-322, alpha = 6.939613771897801e-310, red_short = 384, green_short = 0, blue_short = 0, alpha_short = 0}}, {offset = 4.970537548672944e-318, color = {red = 9.6254580577321663e-317, green = 2.6533150062544419e-315, blue = 2.3715151000379834e-322, alpha = 6.9396152752945025e-310, red_short = 48, green_short = 0, blue_short = 0, alpha_short = 0}}}}, linear = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, n_stops = 18890240, stops_size = 0, stops = 0x1258d10, stops_embedded = {{offset = 7.9050503334599447e-323, color = {red = 4.9406564584124654e-324, green = 6.9396139034558225e-310, blue = 1.2351641146031164e-322, alpha = 6.939613771897801e-310, red_short = 384, green_short = 0, blue_short = 0, alpha_short = 0}}, {offset = 4.970537548672944e-318, color = {red = 9.6254580577321663e-317, green = 2.6533150062544419e-315, blue = 2.3715151000379834e-322, alpha = 6.9396152752945025e-310, red_short = 48, green_short = 0, blue_short = 0, alpha_short = 0}}}}, pd1 = {x = 8.0079978039525936e-317, y = 9.5064910027387609e-317}, pd2 = {x = 6.9396129886288531e-310, y = 1}}, radial = {base = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, n_stops = 18890240, stops_size = 0, stops = 0x1258d10, stops_embedded = {{offset = 7.9050503334599447e-323, color = {red = 4.9406564584124654e-324, green = 6.9396139034558225e-310, blue = 1.2351641146031164e-322, alpha = 6.939613771897801e-310, red_short = 384, green_short = 0, blue_short = 0, alpha_short = 0}}, {offset = 4.970537548672944e-318, color = {red = 9.6254580577321663e-317, green = 2.6533150062544419e-315, blue = 2.3715151000379834e-322, alpha = 6.9396152752945025e-310, red_short = 48, green_short = 0, blue_short = 0, alpha_short = 0}}}}, cd1 = {center = {x = 8.0079978039525936e-317, y = 9.5064910027387609e-317}, radius = 6.9396129886288531e-310}, cd2 = {center = {x = 1, y = 0}, radius = 0}}}, mesh = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, patches = {size = 18890240, num_elements = 0, element_size = 19238160, elements = 0x10 }, current_patch = 0x1, current_side = 1033633132, has_control_point = {32703, 25, 0, 1030970368}, has_color = {32703, 384, 0, 1006048}}, raster_source = {base = {ref_count = {ref_count = 0}, status = CAIRO_STATUS_SUCCESS, user_data = {size = 0, num_elements = 0, element_size = 24, elements = 0x0}, observers = {next = 0x1259990, prev = 0x1259990}, type = CAIRO_PATTERN_TYPE_SURFACE, filter = CAIRO_FILTER_GOOD, extend = CAIRO_EXTEND_NONE, has_component_alpha = 0, matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0}, opacity = 1}, content = 18890240, extents = {x = 0, y = 19238160, width = 0, height = 16}, acquire = 0x1, release = 0x7fbf3d9bfd6c , snapshot = 0x19, copy = 0x7fbf3d735c00 , finish = 0x180, user_data = 0xf59e0}} source = 0x7ffe3d289f70 op = CAIRO_OPERATOR_OVER __PRETTY_FUNCTION__ = "_cairo_gstate_mask" #18 0x00007fbf3c7e66d1 in INT_cairo_mask (cr=0xcdf, cr@entry=0x1187800, pattern=0xcdf, pattern@entry=0x1259970) at ../../../../src/cairo.c:2066 status = CAIRO_STATUS_SUCCESS #19 0x00007fbf3c7e6786 in cairo_mask_surface (cr=0x1187800, surface=, surface_x=0, surface_y=0) at ../../../../src/cairo.c:2103 pattern = 0x1259970 matrix = {xx = 1, yx = 0, xy = 0, yy = 1, x0 = -0, y0 = -0} #20 0x00007fbf3f227c24 in ?? () from /tmp/apport_sandbox_bU5mwT/usr/lib/x86_64-linux-gnu/libwnck-3.so.0 No symbol table info available. #21 0x00007fbf3f2290c7 in ?? () from /tmp/apport_sandbox_bU5mwT/usr/lib/x86_64-linux-gnu/libwnck-3.so.0 No symbol table info available. #22 0x00007fbf3f21ebef in ?? () from /tmp/apport_sandbox_bU5mwT/usr/lib/x86_64-linux-gnu/libwnck-3.so.0 No symbol table info available. #23 0x00007fbf3f21f7d0 in ?? () from /tmp/apport_sandbox_bU5mwT/usr/lib/x86_64-linux-gnu/libwnck-3.so.0 No symbol table info available. #24 0x00007fbf3f220a25 in ?? () from /tmp/apport_sandbox_bU5mwT/usr/lib/x86_64-linux-gnu/libwnck-3.so.0 No symbol table info available. #25 0x00007fbf3f21396e in ?? () from /tmp/apport_sandbox_bU5mwT/usr/lib/x86_64-linux-gnu/libwnck-3.so.0 No symbol table info available. #26 0x00007fbf3f2146c4 in ?? () from /tmp/apport_sandbox_bU5mwT/usr/lib/x86_64-linux-gnu/libwnck-3.so.0 No symbol table info available. #27 0x00007fbf3d9a2b4d in g_main_dispatch (context=0xeb6260) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:3122 dispatch = 0x7fbf3d99f610 prev_source = 0x0 was_in_call = 0 user_data = 0xedcb70 callback = 0x7fbf3f2146b0 cb_funcs = cb_data = 0x12007d0 need_destroy = source = 0x1174700 current = 0xed0670 i = 0 #28 g_main_context_dispatch (context=context@entry=0xeb6260) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:3737 No locals. #29 0x00007fbf3d9a2f20 in g_main_context_iterate (context=0xeb6260, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:3808 max_priority = 200 timeout = 0 some_ready = 1 nfds = allocated_nfds = 2 fds = 0xf19b30 #30 0x00007fbf3d9a3242 in g_main_loop_run (loop=0xf058c0) at /build/buildd/glib2.0-2.44.1/./glib/gmain.c:4002 __FUNCTION__ = "g_main_loop_run" #31 0x00000000004122f1 in main () No symbol table info available.