. Thread 6 (Thread 0x7fc8b302e700 (LWP 31577)): #0 0x00007fc8bba482cd in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007fc8bc28aee4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fc8a40010c0, timeout=-1, context=0x7fc8bf664ca0) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:4076 poll_func = 0x7fc8bc29a310 #2 g_main_context_iterate (context=context@entry=0x7fc8bf664ca0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:3776 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x7fc8a40010c0 #3 0x00007fc8bc28affc in g_main_context_iteration (context=context@entry=0x7fc8bf664ca0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:3842 retval = #4 0x00007fc8b303627d in dconf_gdbus_worker_thread (user_data=0x7fc8bf664ca0) at dconf-gdbus-thread.c:82 context = 0x7fc8bf664ca0 #5 0x00007fc8bc2b1925 in g_thread_proxy (data=0x7fc8ac004540) at /build/buildd/glib2.0-2.42.1/./glib/gthread.c:764 thread = 0x7fc8ac004540 #6 0x00007fc8bbd250a5 in start_thread (arg=0x7fc8b302e700) at pthread_create.c:309 __res = pd = 0x7fc8b302e700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140499973498624, 2341279880609358133, 0, 0, 140499973499328, 140499973498624, -2311327784821235403, -2311311974888677067}, 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 0x00007fc8bba5277d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 No locals. . Thread 5 (Thread 0x7fc88ebc0700 (LWP 31586)): #0 0x00007fc8bbd2bdbd in read () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007fc8bc895301 in read (__nbytes=65536, __buf=0x7fc88003eb20, __fd=) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44 No locals. #2 g_local_file_input_stream_read (stream=0x7fc880001cf0, buffer=0x7fc88003eb20, count=65536, cancellable=0x7fc8bf6c3590, error=0x7fc88ebbfbc8) at /build/buildd/glib2.0-2.42.1/./gio/glocalfileinputstream.c:158 file = 0x7fc880001cf0 res = -1 #3 0x00007fc8bc7ff7c2 in g_input_stream_read (stream=stream@entry=0x7fc880001cf0, buffer=buffer@entry=0x7fc88003eb20, count=count@entry=65536, cancellable=cancellable@entry=0x7fc8bf6c3590, error=error@entry=0x7fc88ebbfbc8) at /build/buildd/glib2.0-2.42.1/./gio/ginputstream.c:195 class = 0x7fc8bf39df50 res = __FUNCTION__ = "g_input_stream_read" #4 0x00007fc8bec89180 in _g_input_stream_read_all (istream=istream@entry=0x7fc880001cf0, buffer=buffer@entry=0x7fc88ebbf740, size=size@entry=0x7fc88ebbf748, cancellable=cancellable@entry=0x7fc8bf6c3590, error=error@entry=0x7fc88ebbfbc8) at gio-utils.c:1952 retval = 0 local_buffer = 0x0 tmp_buffer = 0x7fc88003eb20 "\377\330\377\340" count = 0 n = #5 0x00007fc8b2411fd3 in _cairo_image_surface_create_from_jpeg (istream=0x7fc880001cf0, file_data=, requested_size=1680, original_width=0x7fc88ebbfbc0, original_height=0x7fc88ebbfbc4, user_data=, cancellable=0x7fc8bf6c3590, error=0x7fc88ebbfbc8) at cairo-image-surface-jpeg.c:184 image = 0x7fc8bfd25f40 load_scaled = orientation = destination_width = 0 destination_height = -1138067891 line_start = 32712 line_step = 1 pixel_step = 0 in_buffer = 0x7fc884002900 in_buffer_size = 140500130078745 jsrcerr = {pub = {error_exit = 0x7fc800000001, emit_message = 0x30, output_message = 0x60, format_message = 0x7fc8bf39df50, reset_error_mgr = 0x30, msg_code = 0, msg_parm = {i = {0, -1083510176, 32712, -1138066189, 32712, -1900282936, 32712, 48}, s = "\000\000\000\000`\362j\277\310\177\000\000\363|*\274\310\177\000\000\310\373\273\216\310\177\000\000\060\000\000\000\000\000\000\000\360\034\000\200\310\177\000\000\031 X\274\310\177\000\000\340\020\000\200\310\177", '\000' , "\310\177\000\000@\210\003\200"}, trace_level = 32712, num_warnings = 4097, jpeg_message_table = 0x0, last_jpeg_message = 0, addon_message_table = 0x0, first_addon_message = 0, last_addon_message = 0}, setjmp_buffer = {{__jmpbuf = {0, 1, 1907667898173135872, 140499184793152, 0, 140499184789760, 13, 140500171211264}, __mask_was_saved = -1135192041, __saved_mask = {__val = {0, 140499117677728, 140499184793152, 140500127196182, 140500188422144, 1907667898173135872, 140500178427728, 0, 140500178426944, 140499364871112, 140500186671600, 140500129962007, 0, 140499117677808, 140496970186752, 96}}}}, error = 0x0} srcinfo = {err = 0x0, mem = 0x7fc880000020, progress = 0xd, client_data = 0x7fc88ebbfa80, is_decompressor = 13, global_state = 0, src = 0xc, image_width = 12, image_height = 0, num_components = -1900283264, jpeg_color_space = 32712, out_color_space = 2147691600, scale_num = 32712, scale_denom = 2394684064, output_gamma = 4.9406564584124654e-324, buffered_image = -1146733100, raw_data_out = 32712, dct_method = (unknown: 4222451712), do_fancy_upsampling = 32712, do_block_smoothing = -2147275696, quantize_colors = 32712, dither_mode = (unknown: 2147691600), two_pass_quantize = 32712, desired_number_of_colors = -2147275696, enable_1pass_quant = 32712, enable_external_quant = -2147275696, enable_2pass_quant = 32712, output_width = 2147691612, output_height = 32712, out_color_components = -2147275596, output_components = 32712, rec_outbuf_height = -2147275696, actual_number_of_colors = 32712, colormap = 0x7fc880032cb4, output_scanline = 0, input_scan_number = 0, input_iMCU_row = 0, output_scan_number = 0, output_iMCU_row = 0, coef_bits = 0x0, quant_tbl_ptrs = {0x0, 0x400001001, 0x7fc8bf39dc40, 0x7fc8bf6c0000}, dc_huff_tbl_ptrs = {0x0, 0x7fc8bfb7a9f0, 0x7fc8bf6af260, 0xffffffffffffffff}, ac_huff_tbl_ptrs = {0x0, 0x0, 0x7fc8bc279b98 , 0x7fc8ffffffff}, data_precision = -1677288448, comp_info = 0x1, is_baseline = -1143908512, progressive_mode = 32712, arith_code = -1147293312, arith_dc_L = "\310\177\000\000 \270\235\273\310\177\000\000\230C7\277", arith_dc_U = "\310\177\000\000\200\372\273\216\310\177\000\000\360\034\000\200", arith_ac_K = "\310\177\000\000\"<\317\276\310\177\000\000\310\373\273\216", restart_interval = 32712, saw_JFIF_marker = -1078482448, JFIF_major_version = 200 '\310', JFIF_minor_version = 127 '\177', density_unit = 0 '\000', X_density = 62048, Y_density = 49002, saw_Adobe_marker = 32712, Adobe_transform = 135 '\207', CCIR601_sampling = 32712, marker_list = 0x7fc8bfd269a0, max_h_samp_factor = -1083762480, max_v_samp_factor = 32712, min_DCT_h_scaled_size = 0, min_DCT_v_scaled_size = 0, total_iMCU_rows = 3163148213, sample_range_limit = 0x7fc8800117f0 "\200\027", comps_in_scan = -1083857000, cur_comp_info = {0x7fc8800117f0, 0x7fc8800117f0, 0x7fc8800117f0, 0x0}, MCUs_per_row = 2885700704, MCU_rows_in_scan = 32712, blocks_in_MCU = 0, MCU_membership = {0, -229605222, 0, -1131815591, 32712, -1083762480, 32712, -1131821292, 32712, 0}, Ss = 0, Se = -1083762480, Ah = 32712, Al = -2147411984, block_size = 32712, natural_order = 0x7fc8bc84208b , lim_Se = 0, unread_marker = 32712, master = 0x37, main = 0x0, coef = 0x7fc8bc279c24 , post = 0x320, inputctl = 0x37, marker = 0x115e27ea1, entropy = 0x7fc8800117f0, idct = 0x464a1000e0ffd8ff, upsample = 0x7fc8bfd269a0, cconvert = 0x7fc8800117f0, cquantize = 0x7fc8becf3c22} surface = metadata = surface_row = buffer = buffer_stride = n_lines = buffer_row = l = p_surface = r = g = b = pixel = p_buffer = x = #6 0x00007fc8becbf070 in load_pixbuf_thread (result=0x7fc8bfb7a9f0, object=, cancellable=0x7fc8bf6c3590) at gth-image-loader.c:188 loader_func = mime_type = self = 0x7fc8bf6af260 load_data = 0x7fc8bfd269a0 original_width = -1 original_height = -1 istream = 0x7fc880001cf0 image = 0x0 error = 0x0 #7 0x00007fc8bc81475f in run_in_thread (job=, c=0x7fc8bf6c3590, _data=0x7fc8bfd26a20) at /build/buildd/glib2.0-2.42.1/./gio/gsimpleasyncresult.c:858 data = 0x7fc8bfd26a20 simple = 0x7fc8bfb7a9f0 source = #8 0x00007fc8bc801586 in io_job_thread (task=, source_object=, task_data=0x7fc8a40035c0, cancellable=) at /build/buildd/glib2.0-2.42.1/./gio/gioscheduler.c:85 job = 0x7fc8a40035c0 result = #9 0x00007fc8bc824c35 in g_task_thread_pool_thread (thread_data=0x7fc8bfb1c4f0, pool_data=) at /build/buildd/glib2.0-2.42.1/./gio/gtask.c:1215 task = 0x7fc8bfb1c4f0 #10 0x00007fc8bc2b22b8 in g_thread_pool_thread_proxy (data=) at /build/buildd/glib2.0-2.42.1/./glib/gthreadpool.c:307 task = 0x7fc8bfb1c4f0 pool = 0x7fc8bfccddc0 #11 0x00007fc8bc2b1925 in g_thread_proxy (data=0x7fc8bfc23800) at /build/buildd/glib2.0-2.42.1/./glib/gthread.c:764 thread = 0x7fc8bfc23800 #12 0x00007fc8bbd250a5 in start_thread (arg=0x7fc88ebc0700) at pthread_create.c:309 __res = pd = 0x7fc88ebc0700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140499364873984, 2341279880609358133, 0, 0, 140499364874688, 140499364873984, -2311198926138678987, -2311311974888677067}, 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" #13 0x00007fc8bba5277d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 No locals. . Thread 4 (Thread 0x7fc8b3a3c700 (LWP 31576)): #0 0x00007fc8bba482cd in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007fc8bc28aee4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7fc8ac0010e0, timeout=-1, context=0x7fc8bf395c00) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:4076 poll_func = 0x7fc8bc29a310 #2 g_main_context_iterate (context=0x7fc8bf395c00, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:3776 max_priority = 2147483647 timeout = -1 some_ready = nfds = 3 allocated_nfds = 3 fds = 0x7fc8ac0010e0 #3 0x00007fc8bc28b272 in g_main_loop_run (loop=0x7fc8bf395b90) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:3975 __FUNCTION__ = "g_main_loop_run" #4 0x00007fc8bc87cef6 in gdbus_shared_thread_func (user_data=0x7fc8bf395bd0) at /build/buildd/glib2.0-2.42.1/./gio/gdbusprivate.c:273 data = 0x7fc8bf395bd0 #5 0x00007fc8bc2b1925 in g_thread_proxy (data=0x7fc8bf320540) at /build/buildd/glib2.0-2.42.1/./glib/gthread.c:764 thread = 0x7fc8bf320540 #6 0x00007fc8bbd250a5 in start_thread (arg=0x7fc8b3a3c700) at pthread_create.c:309 __res = pd = 0x7fc8b3a3c700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140499984041728, 2341279880609358133, 0, 0, 140499984042432, 140499984041728, -2311328597643796171, -2311311974888677067}, 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 0x00007fc8bba5277d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 No locals. . Thread 3 (Thread 0x7fc88f9e7700 (LWP 31583)): #0 0x00007fc8bba482cd in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007fc8bc28aee4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7fc8880008c0, timeout=3734, context=0x7fc8bf878c90) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:4076 poll_func = 0x7fc8bc29a310 #2 g_main_context_iterate (context=context@entry=0x7fc8bf878c90, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:3776 max_priority = 2147483647 timeout = 3734 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x7fc8880008c0 #3 0x00007fc8bc28affc in g_main_context_iteration (context=0x7fc8bf878c90, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:3842 retval = #4 0x00007fc8bc28b039 in glib_worker_main (data=) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:5589 No locals. #5 0x00007fc8bc2b1925 in g_thread_proxy (data=0x7fc8bf842b70) at /build/buildd/glib2.0-2.42.1/./glib/gthread.c:764 thread = 0x7fc8bf842b70 #6 0x00007fc8bbd250a5 in start_thread (arg=0x7fc88f9e7700) at pthread_create.c:309 __res = pd = 0x7fc88f9e7700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140499379713792, 2341279880609358133, 0, 0, 140499379714496, 140499379713792, -2311196972465430219, -2311311974888677067}, 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 0x00007fc8bba5277d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 No locals. . Thread 2 (Thread 0x7fc88e3bf700 (LWP 31587)): #0 _cairo_image_surface_create_from_jpeg (istream=, file_data=, requested_size=1680, original_width=0x7fc88e3bebc0, original_height=0x7fc88e3bebc4, user_data=, cancellable=0x7fc8bfa629a0, error=0x7fc88e3bebc8) at cairo-image-surface-jpeg.c:418 range_limit = 0x7fc884005220 "" r_cr_tab = 0x7fc884017cd0 b_cb_tab = 0x7fc884018900 Y = 136 g_cb_tab = 0x7fc8840180e0 g_cr_tab = 0x7fc8840184f0 Cb = 134 Cr = 129 image = 0x7fc8bfd6ab30 load_scaled = orientation = GTH_TRANSFORM_NONE destination_width = 2816 destination_height = 2112 line_start = 0 line_step = 11264 pixel_step = 4 in_buffer = 0x7fc88d240010 in_buffer_size = 1321607 jsrcerr = {pub = {error_exit = 0x7fc8b2411d30 , emit_message = 0x7fc8b21d5cf0 , output_message = 0x7fc8b2411d20 , format_message = 0x7fc8b21d5d60 , reset_error_mgr = 0x7fc8b21d5d40 , msg_code = 107, msg_parm = {i = {0, 63, 0, 0, 0, 1, 2, 119}, s = "\000\000\000\000?", '\000' , "\001\000\000\000\002\000\000\000w\000\000\000\000\000\000\000P\031\000\204\310\177\000\000\031 X\274\310\177\000\000\321\027\304q7\200\377\377\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\061\000\000"}, trace_level = 0, num_warnings = 0, jpeg_message_table = 0x7fc8b23f58a0 , last_jpeg_message = 126, addon_message_table = 0x0, first_addon_message = 0, last_addon_message = 0}, setjmp_buffer = {{__jmpbuf = {140499356477264, -2311211213106880203, 140500185524640, 140499356478408, 140500185524640, 140499356478408, -2311197826801114827, -2311330500694023883}, __mask_was_saved = 1, __saved_mask = {__val = {0, 140499356477824, 140500121287928, 4163716, 140499356477808, 1907667898173135872, 0, 140500170338808, 140500170417384, 140500132433905, 140500121288336, 140500132327616, 21474836480, 4294967615, 140496970186752, 140499356478008}}}}, error = 0x7fc88e3bebc8} srcinfo = {err = 0x7fc88e3be750, mem = 0x7fc884004660, progress = 0x0, client_data = 0x7fc88e3bea80, is_decompressor = 1, global_state = 205, src = 0x7fc884004990, image_width = 2816, image_height = 2112, num_components = 3, jpeg_color_space = JCS_YCbCr, out_color_space = JCS_YCbCr, scale_num = 1, scale_denom = 1, output_gamma = 1, buffered_image = 0, raw_data_out = 0, dct_method = JDCT_ISLOW, do_fancy_upsampling = 1, do_block_smoothing = 1, quantize_colors = 0, dither_mode = JDITHER_FS, two_pass_quantize = 1, desired_number_of_colors = 256, enable_1pass_quant = 0, enable_external_quant = 0, enable_2pass_quant = 0, output_width = 2816, output_height = 2112, out_color_components = 3, output_components = 3, rec_outbuf_height = 1, actual_number_of_colors = 0, colormap = 0x0, output_scanline = 60, input_scan_number = 1, input_iMCU_row = 8, output_scan_number = 1, output_iMCU_row = 8, coef_bits = 0x0, quant_tbl_ptrs = {0x7fc8840049d0, 0x7fc884004a60, 0x0, 0x0}, dc_huff_tbl_ptrs = {0x7fc884004af0, 0x7fc884004c10, 0x0, 0x0}, ac_huff_tbl_ptrs = {0x7fc884004d30, 0x7fc884004e50, 0x0, 0x0}, data_precision = 8, comp_info = 0x7fc884004fd0, is_baseline = 0, progressive_mode = 0, arith_code = 0, arith_dc_L = '\000' , arith_dc_U = '\001' , arith_ac_K = '\005' , restart_interval = 0, saw_JFIF_marker = 0, JFIF_major_version = 1 '\001', JFIF_minor_version = 1 '\001', density_unit = 0 '\000', X_density = 1, Y_density = 1, saw_Adobe_marker = 0, Adobe_transform = 0 '\000', CCIR601_sampling = 0, marker_list = 0x0, max_h_samp_factor = 2, max_v_samp_factor = 1, min_DCT_h_scaled_size = 8, min_DCT_v_scaled_size = 8, total_iMCU_rows = 264, sample_range_limit = 0x7fc884005220 "", comps_in_scan = 3, cur_comp_info = {0x7fc884004fd0, 0x7fc884005030, 0x7fc884005090, 0x0}, MCUs_per_row = 176, MCU_rows_in_scan = 264, blocks_in_MCU = 4, MCU_membership = {0, 0, 1, 2, 0, 0, 0, 0, 0, 0}, Ss = 0, Se = 63, Ah = 0, Al = 0, block_size = 8, natural_order = 0x7fc8b21ee800 , lim_Se = 63, unread_marker = 0, master = 0x7fc8840050f0, main = 0x7fc884005e90, coef = 0x7fc884005d20, post = 0x7fc884005800, inputctl = 0x7fc884004960, marker = 0x7fc884004850, entropy = 0x7fc884005bb0, idct = 0x7fc884005830, upsample = 0x7fc8840056e0, cconvert = 0x7fc8840056a0, cquantize = 0x0} surface = 0x7fc8840042b0 metadata = surface_row = 0x7fc87e9f1410 "\237\223\231\377\234\220\226\377\232\216\224\377\230\214\222\377\227\213\221\377\230\214\222\377\233\217\225\377\237\223\231\377\231\216\226\377\231\216\226\377\226\213\223\377\223\210\220\377\226\213\223\377\227\214\224\377\227\214\224\377\231\216\226\377\215\205\214\377\217\207\216\377\221\211\220\377\223\213\222\377\224\214\223\377\226\216\225\377\227\220\227\377\227\220\227\377\231\222\231\377\230\221\230\377\227\220\227\377\224\215\224\377\222\213\222\377\222\213\222\377\217\213\221\377\214\210\216\377\205\200\211\377\211\204\215\377\217\212\223\377\223\216\227\377\223\216\227\377\226\221\232\377\225\220\231\377\217\212\223\377\220\214\227\377\222\216\231\377\222\216\231\377\217\213\226\377\217\213\226\377\220\214\227\377\216\212\225\377\212\206\221\377\215\207\222\377\217\211\224\377"... buffer = 0x7fc884007650 buffer_stride = 8448 n_lines = 1 buffer_row = l = 0 p_surface = 0x7fc87e9f1acc "" r = 137 '\211' g = 0 '\000' b = 147 '\223' pixel = 4287168659 p_buffer = 0x7fc8840160cd "\210\206\201\211\207\200\211\207\200\207\207\200\206\207\200\210\206\200\213\206\200\211\206\200\203\206\200\206\206\200\210\206\200\206\207\200\203\207\200\207\210\200\213\210\200\212\211\200\207\211\200\207\211\200\207\211\200\206\211\200\206\211\200\207\211\200\210\211\200\207\211\200\205\211\200\200\211\177\204\211\177\206\211\177\206\211\177\210\211\177\207\211\177\206\211\177\211\211\177\213\207\200\210\207\200\214\207\200\220\207\200\213\210\200\211\210\200\211\210\200\206\210\200\205\210\201\207\210\201\210\210\201\206\210\201\206\210\201\206\210\201\206\210\201\204\210\201\210\207\201\201\207\201\201\210\201\202\210\201\201\210\201\206\210\201\211\210\201\200\210\201\202\210\201\202\210\201\201\210\201\200\210\201\202\210\201\206\210\201\207\211\201\205\211\201\206\211\201\205\211"... x = 431 #1 0x00007fc8becbf070 in load_pixbuf_thread (result=0x7fc8bfd1f5d0, object=, cancellable=0x7fc8bfa629a0) at gth-image-loader.c:188 loader_func = mime_type = self = 0x7fc8bfa1fee0 load_data = 0x7fc8bfe49c80 original_width = -1 original_height = -1 istream = 0x7fc884001950 image = 0x0 error = 0x0 #2 0x00007fc8bc81475f in run_in_thread (job=, c=0x7fc8bfa629a0, _data=0x7fc8bfe49ce0) at /build/buildd/glib2.0-2.42.1/./gio/gsimpleasyncresult.c:858 data = 0x7fc8bfe49ce0 simple = 0x7fc8bfd1f5d0 source = #3 0x00007fc8bc801586 in io_job_thread (task=, source_object=, task_data=0x7fc8bfe35840, cancellable=) at /build/buildd/glib2.0-2.42.1/./gio/gioscheduler.c:85 job = 0x7fc8bfe35840 result = #4 0x00007fc8bc824c35 in g_task_thread_pool_thread (thread_data=0x7fc8bfb1c420, pool_data=) at /build/buildd/glib2.0-2.42.1/./gio/gtask.c:1215 task = 0x7fc8bfb1c420 #5 0x00007fc8bc2b22b8 in g_thread_pool_thread_proxy (data=) at /build/buildd/glib2.0-2.42.1/./glib/gthreadpool.c:307 task = 0x7fc8bfb1c420 pool = 0x7fc8bfccddc0 #6 0x00007fc8bc2b1925 in g_thread_proxy (data=0x7fc8a40025e0) at /build/buildd/glib2.0-2.42.1/./glib/gthread.c:764 thread = 0x7fc8a40025e0 #7 0x00007fc8bbd250a5 in start_thread (arg=0x7fc88e3bf700) at pthread_create.c:309 __res = pd = 0x7fc88e3bf700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140499356481280, 2341279880609358133, 0, 0, 140499356481984, 140499356481280, -2311197827163922123, -2311311974888677067}, 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" #8 0x00007fc8bba5277d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 No locals. . Thread 1 (Thread 0x7fc8bebe29c0 (LWP 31574)): #0 gth_file_data_set_info (self=0x0, info=0x7fc8ac04ed50) at gth-file-data.c:180 No locals. #1 0x00007fc8bec99b38 in requested_folder_attributes_ready_cb (file_source=, error=, user_data=0x7fc8bfc4ee10) at gth-browser.c:1587 load_data = 0x7fc8bfc4ee10 browser = 0x7fc8bf6b5740 #2 0x00007fc8beca5db4 in read_metadata_info_ready_cb (files=, error=, user_data=0x7fc8bfcd4e30) at gth-file-source.c:719 result = user_data = 0x7fc8bfcd4e30 files = read_metadata = 0x7fc8bfcd4e30 #3 0x00007fc8becd2cff in qam_metadata_ready_cb (source_object=, result=, user_data=0x7fc8bfe1df00) at gth-metadata-provider.c:422 qam = 0x7fc8bfe1df00 files = error = 0x0 #4 0x00007fc8bc814877 in g_simple_async_result_complete (simple=0x7fc8bfd1d570) at /build/buildd/glib2.0-2.42.1/./gio/gsimpleasyncresult.c:763 current_source = 0x7fc8840047c0 current_context = __FUNCTION__ = "g_simple_async_result_complete" #5 0x00007fc8bc8148f9 in complete_in_idle_cb_for_thread (_data=0x7fc8bfc77810) at /build/buildd/glib2.0-2.42.1/./gio/gsimpleasyncresult.c:832 data = 0x7fc8bfc77810 simple = 0x7fc8bfd1d570 #6 0x00007fc8bc28ab6d in g_main_dispatch (context=0x7fc8bf375ed0) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:3111 dispatch = 0x7fc8bc2876d0 prev_source = 0x0 was_in_call = 0 user_data = 0x7fc8bfc77810 callback = 0x7fc8bc8148e0 cb_funcs = cb_data = 0x7fc884001630 need_destroy = source = 0x7fc8840047c0 current = 0x7fc8bf382ab0 i = 1 #7 g_main_context_dispatch (context=context@entry=0x7fc8bf375ed0) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:3710 No locals. #8 0x00007fc8bc28af48 in g_main_context_iterate (context=context@entry=0x7fc8bf375ed0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:3781 max_priority = 0 timeout = 0 some_ready = 1 nfds = allocated_nfds = 2 fds = 0x7fc8bf30b9a0 #9 0x00007fc8bc28affc in g_main_context_iteration (context=0x7fc8bf375ed0, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.42.1/./glib/gmain.c:3842 retval = #10 0x00007fc8bc8471ac in g_application_run (application=0x7fc8bf31e190, argc=2, argv=0x7fffe8c8bbd8) at /build/buildd/glib2.0-2.42.1/./gio/gapplication.c:2282 arguments = 0x7fc8bf30b9a0 status = 0 __FUNCTION__ = "g_application_run" #11 0x00007fc8bec77ccd in main (argc=2, argv=0x7fffe8c8bbd8) at main.c:745 status =