StacktraceTop: __GI___assert_fail (assertion=0x61f419 "ret != inval_id", file=0x61f38a "../../src/xcb_io.c", line=528, function=0x61f49e "_XAllocID") at assert.c:81 _XAllocID (dpy=0x88d82e0) at ../../src/xcb_io.c:528 XCreatePixmap (dpy=0x88d82e0, d=31458588, width=256, height=256, depth=32) at ../../src/CrPixmap.c:56 _cairo_xlib_surface_create_similar (abstract_src=0x8ab2da8, content=CAIRO_CONTENT_COLOR_ALPHA, width=256, height=256) at /build/buildd/cairo-1.10.2/src/cairo-xlib-surface.c:393 _cairo_surface_create_similar_scratch (other=0x8ab2da8, content=CAIRO_CONTENT_COLOR_ALPHA, width=256, height=256) at /build/buildd/cairo-1.10.2/src/cairo-surface.c:461
StacktraceTop: src/xcb_ io.c", line=528, function=0x61f49e "_XAllocID") at assert.c:81 xcb_io. c:528 CrPixmap. c:56 xlib_surface_ create_ similar (abstract_ src=0x8ab2da8, content= CAIRO_CONTENT_ COLOR_ALPHA, width=256, height=256) at /build/ buildd/ cairo-1. 10.2/src/ cairo-xlib- surface. c:393 surface_ create_ similar_ scratch (other=0x8ab2da8, content= CAIRO_CONTENT_ COLOR_ALPHA, width=256, height=256) at /build/ buildd/ cairo-1. 10.2/src/ cairo-surface. c:461
__GI___assert_fail (assertion=0x61f419 "ret != inval_id", file=0x61f38a "../../
_XAllocID (dpy=0x88d82e0) at ../../src/
XCreatePixmap (dpy=0x88d82e0, d=31458588, width=256, height=256, depth=32) at ../../src/
_cairo_
_cairo_