Pixman 0.40.0 causing crash in GNOME Software/librsvg
Here's the backtrace from Software:
warning: Can't read pathname for load map: No error information.
Core was generated by `gnome-software --verbose'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f4562473098 in general_composite_rect (imp=0x7f4562fc4300, info=0x7f455fe9a068) at ../pixman/pixman-general.c:130
130 ../pixman/pixman-general.c: No such file or directory.
[Current thread is 1 (LWP 12775)]
#0 0x00007f4562473098 in general_composite_rect (imp=0x7f4562fc4300, info=0x7f455fe9a068) at ../pixman/pixman-general.c:130
#1 0x00007f45624391d6 in pixman_image_composite32 (op=PIXMAN_OP_OVER, src=<optimized out>, mask=<optimized out>, dest=0x55f06b1066e0, src_x=18, src_y=27, mask_x=0, mask_y=0, dest_x=46, dest_y=50, width=4, height=1) at ../pixman/pixman.c:700
#2 0x00007f456309ae77 in _inplace_spans (num_spans=<optimized out>, spans=<optimized out>, h=<optimized out>, y=<optimized out>, abstract_renderer=<optimized out>) at cairo-image-compositor.c:2537
#3 _inplace_spans (abstract_renderer=0x7f455fe9a2a8, y=<optimized out>, h=1, spans=<optimized out>, num_spans=<optimized out>) at cairo-image-compositor.c:2472
#4 0x00007f45630ce630 in blit_a1 (xmax=<optimized out>, xmin=<optimized out>, height=<optimized out>, y=<optimized out>, spans=<optimized out>, renderer=<optimized out>, cells=<optimized out>) at cairo-tor-scan-converter.c:1712
#5 glitter_scan_converter_render (renderer=0x7f455fe9a2a8, antialias=1, winding_mask=<optimized out>, converter=0x55f06b205b38) at cairo-tor-scan-converter.c:1797
#6 _cairo_tor_scan_converter_generate (converter=0x55f06b205b20, renderer=0x7f455fe9a2a8) at cairo-tor-scan-converter.c:1857
#7 0x00007f45630c256d in composite_polygon (compositor=compositor@entry=0x7f456315e920 <spans>, extents=extents@entry=0x7f455fe9bb70, polygon=polygon@entry=0x7f455fe9b750, fill_rule=fill_rule@entry=CAIRO_FILL_RULE_WINDING, antialias=antialias@entry=CAIRO_ANTIALIAS_DEFAULT) at cairo-spans-compositor.c:801
#8 0x00007f45630c2fe1 in clip_and_composite_polygon (compositor=compositor@entry=0x7f456315e920 <spans>, extents=extents@entry=0x7f455fe9bb70, polygon=polygon@entry=0x7f455fe9b750, fill_rule=CAIRO_FILL_RULE_WINDING, antialias=antialias@entry=CAIRO_ANTIALIAS_DEFAULT) at cairo-spans-compositor.c:967
#9 0x00007f45630c3b54 in _cairo_spans_compositor_fill (_compositor=0x7f456315e920 <spans>, extents=0x7f455fe9bb70, path=<optimized out>, fill_rule=<optimized out>, tolerance=0.10000000000000001, antialias=CAIRO_ANTIALIAS_DEFAULT) at cairo-spans-compositor.c:1174
#10 0x00007f45630917e2 in _cairo_compositor_fill (compositor=0x7f456315e920 <spans>, surface=0x55f06b15aa20, op=<optimized out>, source=<optimized out>, path=0x55f069775ab8, fill_rule=CAIRO_FILL_RULE_WINDING, tolerance=0.10000000000000001, antialias=CAIRO_ANTIALIAS_DEFAULT, clip=0x0) at cairo-compositor.c:203
#11 0x00007f456309ec89 in _cairo_image_surface_fill (abstract_surface=<optimized out>, op=<optimized out>, source=<optimized out>, path=<optimized out>, fill_rule=<optimized out>, tolerance=<optimized out>, antialias=<optimized out>, clip=0x0) at cairo-image-surface.c:987
#12 0x00007f45630cc906 in _cairo_surface_fill (clip=0x0, antialias=CAIRO_ANTIALIAS_DEFAULT, tolerance=0.10000000000000001, fill_rule=CAIRO_FILL_RULE_WINDING, path=0x55f069775ab8, source=0x7f455fe9bf40, op=CAIRO_OPERATOR_OVER, surface=0x55f06b15aa20) at cairo-surface.c:2422
#13 _cairo_surface_fill (surface=0x55f06b15aa20, op=op@entry=CAIRO_OPERATOR_OVER, source=source@entry=0x7f455fe9bf40, path=path@entry=0x55f069775ab8, fill_rule=CAIRO_FILL_RULE_WINDING, tolerance=0.10000000000000001, antialias=CAIRO_ANTIALIAS_DEFAULT, clip=0x0) at cairo-surface.c:2391
#14 0x00007f4563097b30 in _cairo_gstate_fill (gstate=0x55f06b145b00, path=path@entry=0x55f069775ab8) at cairo-gstate.c:1312
#15 0x00007f4563092a21 in _cairo_default_context_fill (abstract_cr=0x55f069775740) at cairo-default-context.c:1055
#16 0x00007f45630d657e in cairo_fill (cr=0x55f069775740) at cairo.c:2422
#17 0x00007f4560031d5a in rsvg_internals::drawing_ctx::DrawingCtx::stroke_and_fill::{{closure}} (had_paint_server=<optimized out>) at rsvg_internals/src/drawing_ctx.rs:935
#18 core::result::Result<T,E>::and_then (self=..., op=...) at /home/buildozer/aports/community/rust/src/rustc-1.42.0-src/src/libcore/result.rs:721
#19 rsvg_internals::drawing_ctx::DrawingCtx::stroke_and_fill (self=0x7f455fea40d8, cr=0x7f455fe9c350, acquired_nodes=0x7f455fea40c0, values=0x7f455fe9d7d8) at rsvg_internals/src/drawing_ctx.rs:924
#20 0x00007f4560032313 in rsvg_internals::drawing_ctx::DrawingCtx::draw_path::{{closure}} (an=0x7f455fea40c0, dc=0x7f455fea40d8) at rsvg_internals/src/drawing_ctx.rs:987
#21 0x00007f456002d6a2 in rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer::{{closure}} (dc=0x7f455fea40d8) at rsvg_internals/src/drawing_ctx.rs:617
#22 0x00007f4560032011 in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_cr (self=0x7f455fea40d8, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:707
#23 rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer (self=0x7f455fea40d8, node=<optimized out>, acquired_nodes=0x7f455fea40c0, values=<optimized out>, clipping=<optimized out>, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:473
#24 rsvg_internals::drawing_ctx::DrawingCtx::draw_path (self=0x7f455fea40d8, builder=<optimized out>, node=<optimized out>, acquired_nodes=0x7f455fea40c0, values=<optimized out>, markers=<optimized out>, clipping=<optimized out>) at rsvg_internals/src/drawing_ctx.rs:977
#25 0x00007f456007e7cc in rsvg_internals::shapes::Shape::draw (node=<optimized out>, acquired_nodes=0x7f455fea40c0, values=0x7f455fe9d7d8, draw_ctx=0x7f455fea40d8, clipping=<optimized out>, self=<optimized out>) at rsvg_internals/src/shapes.rs:45
#26 <rsvg_internals::shapes::Circle as rsvg_internals::node::NodeTrait>::draw (self=<optimized out>, node=0x0, acquired_nodes=0x7f455fea40c0, cascaded=<optimized out>, draw_ctx=0x7f455fea40d8, clipping=<optimized out>) at rsvg_internals/src/shapes.rs:607
#27 0x00007f455fff0a15 in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw::{{closure}} (dc=0x2874a7f) at rsvg_internals/src/node.rs:514
#28 0x00007f45600306f2 in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_transform (self=0x7f455fea40d8, transform=..., draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:646
#29 0x00007f455fff07ec in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw (self=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, draw_ctx=0x7f455fea40d8, clipping=127) at rsvg_internals/src/node.rs:513
#30 0x00007f4560032a8d in rsvg_internals::drawing_ctx::DrawingCtx::draw_node_from_stack (self=0x7f455fea40d8, node=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, clipping=<optimized out>) at rsvg_internals/src/drawing_ctx.rs:1096
#31 0x00007f455fff0c8a in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw_children (self=<optimized out>, acquired_nodes=0x7f455fea40c0, cascaded=0x7f455fe9ea60, draw_ctx=0x7f455fea40d8, clipping=<optimized out>) at rsvg_internals/src/node.rs:536
#32 0x00007f45600d00a5 in <rsvg_internals::structure::Group as rsvg_internals::node::NodeTrait>::draw::{{closure}} (an=0x0, dc=0x7f455feb53c8) at rsvg_internals/src/structure.rs:40
#33 0x00007f456002d6a2 in rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer::{{closure}} (dc=0x7f455fea40d8) at rsvg_internals/src/drawing_ctx.rs:617
#34 0x00007f45600d004f in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_cr (self=0x7f455fea40d8, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:707
#35 rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer (self=<optimized out>, node=<optimized out>, acquired_nodes=<optimized out>, values=<optimized out>, clipping=<optimized out>, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:473
#36 <rsvg_internals::structure::Group as rsvg_internals::node::NodeTrait>::draw (self=<optimized out>, node=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, draw_ctx=0x7f455fea40d8, clipping=<optimized out>) at rsvg_internals/src/structure.rs:39
#37 0x00007f455fff0a15 in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw::{{closure}} (dc=0x2874a7f) at rsvg_internals/src/node.rs:514
#38 0x00007f45600306f2 in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_transform (self=0x7f455fea40d8, transform=..., draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:646
#39 0x00007f455fff07ec in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw (self=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, draw_ctx=0x7f455fea40d8, clipping=127) at rsvg_internals/src/node.rs:513
#40 0x00007f4560032a8d in rsvg_internals::drawing_ctx::DrawingCtx::draw_node_from_stack (self=0x7f455fea40d8, node=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, clipping=<optimized out>) at rsvg_internals/src/drawing_ctx.rs:1096
#41 0x00007f45600343d6 in rsvg_internals::drawing_ctx::DrawingCtx::draw_from_use_node::{{closure}} (an=0x0, dc=0x7f455fe9a068) at rsvg_internals/src/drawing_ctx.rs:1176
#42 0x00007f456002d6a2 in rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer::{{closure}} (dc=0x7f455fea40d8) at rsvg_internals/src/drawing_ctx.rs:617
#43 0x00007f4560033c61 in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_cr (self=0x7f455fea40d8, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:707
#44 rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer (self=0x7f455fea40d8, node=<optimized out>, acquired_nodes=0x7f455fea40c0, values=<optimized out>, clipping=<optimized out>, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:473
#45 rsvg_internals::drawing_ctx::DrawingCtx::draw_from_use_node (self=0x7f455fea40d8, node=<optimized out>, acquired_nodes=0x7f455fea40c0, cascaded=<optimized out>, clipping=<optimized out>) at rsvg_internals/src/drawing_ctx.rs:1175
#46 0x00007f45600d3143 in <rsvg_internals::structure::Use as rsvg_internals::node::NodeTrait>::draw (self=<optimized out>, node=0x0, acquired_nodes=0x0, cascaded=0x7f455feb53c8, draw_ctx=0x7f455fe9a068, clipping=<optimized out>) at rsvg_internals/src/structure.rs:344
#47 0x00007f455fff0a15 in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw::{{closure}} (dc=0x2874a7f) at rsvg_internals/src/node.rs:514
#48 0x00007f45600306f2 in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_transform (self=0x7f455fea40d8, transform=..., draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:646
#49 0x00007f455fff07ec in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw (self=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, draw_ctx=0x7f455fea40d8, clipping=127) at rsvg_internals/src/node.rs:513
#50 0x00007f4560032a8d in rsvg_internals::drawing_ctx::DrawingCtx::draw_node_from_stack (self=0x7f455fea40d8, node=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, clipping=<optimized out>) at rsvg_internals/src/drawing_ctx.rs:1096
#51 0x00007f455fff0c8a in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw_children (self=<optimized out>, acquired_nodes=0x7f455fea40c0, cascaded=0x7f455fea1760, draw_ctx=0x7f455fea40d8, clipping=<optimized out>) at rsvg_internals/src/node.rs:536
#52 0x00007f45600d00a5 in <rsvg_internals::structure::Group as rsvg_internals::node::NodeTrait>::draw::{{closure}} (an=0x0, dc=0x7f455feb53c8) at rsvg_internals/src/structure.rs:40
#53 0x00007f456002d6a2 in rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer::{{closure}} (dc=0x7f455fea40d8) at rsvg_internals/src/drawing_ctx.rs:617
#54 0x00007f45600d004f in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_cr (self=0x7f455fea40d8, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:707
#55 rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer (self=<optimized out>, node=<optimized out>, acquired_nodes=<optimized out>, values=<optimized out>, clipping=<optimized out>, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:473
#56 <rsvg_internals::structure::Group as rsvg_internals::node::NodeTrait>::draw (self=<optimized out>, node=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, draw_ctx=0x7f455fea40d8, clipping=<optimized out>) at rsvg_internals/src/structure.rs:39
#57 0x00007f455fff0a15 in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw::{{closure}} (dc=0x2874a7f) at rsvg_internals/src/node.rs:514
#58 0x00007f45600306f2 in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_transform (self=0x7f455fea40d8, transform=..., draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:646
#59 0x00007f455fff07ec in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw (self=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, draw_ctx=0x7f455fea40d8, clipping=127) at rsvg_internals/src/node.rs:513
#60 0x00007f4560032a8d in rsvg_internals::drawing_ctx::DrawingCtx::draw_node_from_stack (self=0x7f455fea40d8, node=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, clipping=<optimized out>) at rsvg_internals/src/drawing_ctx.rs:1096
#61 0x00007f455fff0c8a in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw_children (self=<optimized out>, acquired_nodes=0x7f455fea40c0, cascaded=0x7f455fea2c40, draw_ctx=0x7f455fea40d8, clipping=<optimized out>) at rsvg_internals/src/node.rs:536
#62 0x00007f45600d00a5 in <rsvg_internals::structure::Group as rsvg_internals::node::NodeTrait>::draw::{{closure}} (an=0x0, dc=0x7f455feb53c8) at rsvg_internals/src/structure.rs:40
#63 0x00007f456002d6a2 in rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer::{{closure}} (dc=0x7f455fea40d8) at rsvg_internals/src/drawing_ctx.rs:617
#64 0x00007f45600d004f in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_cr (self=0x7f455fea40d8, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:707
#65 rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer (self=<optimized out>, node=<optimized out>, acquired_nodes=<optimized out>, values=<optimized out>, clipping=<optimized out>, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:473
#66 <rsvg_internals::structure::Group as rsvg_internals::node::NodeTrait>::draw (self=<optimized out>, node=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, draw_ctx=0x7f455fea40d8, clipping=<optimized out>) at rsvg_internals/src/structure.rs:39
#67 0x00007f455fff0a15 in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw::{{closure}} (dc=0x2874a7f) at rsvg_internals/src/node.rs:514
#68 0x00007f45600306f2 in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_transform (self=0x7f455fea40d8, transform=..., draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:646
#69 0x00007f455fff07ec in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw (self=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, draw_ctx=0x7f455fea40d8, clipping=127) at rsvg_internals/src/node.rs:513
#70 0x00007f4560032a8d in rsvg_internals::drawing_ctx::DrawingCtx::draw_node_from_stack (self=0x7f455fea40d8, node=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, clipping=<optimized out>) at rsvg_internals/src/drawing_ctx.rs:1096
#71 0x00007f455fff0c8a in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw_children (self=<optimized out>, acquired_nodes=0x7f455fea40c0, cascaded=0x7f455fea4210, draw_ctx=0x7f455fea40d8, clipping=<optimized out>) at rsvg_internals/src/node.rs:536
#72 0x00007f45600d231a in <rsvg_internals::structure::Svg as rsvg_internals::node::NodeTrait>::draw::{{closure}} (an=0x0, dc=0x7f455fea40d8) at rsvg_internals/src/structure.rs:269
#73 0x00007f456002d6a2 in rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer::{{closure}} (dc=0x7f455fea40d8) at rsvg_internals/src/drawing_ctx.rs:617
#74 0x00007f45600d2163 in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_cr (self=0x7f455fea40d8, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:707
#75 rsvg_internals::drawing_ctx::DrawingCtx::with_discrete_layer (self=0x7f455fea40d8, node=<optimized out>, acquired_nodes=<optimized out>, values=0x55f06b140a68, clipping=<optimized out>, draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:473
#76 <rsvg_internals::structure::Svg as rsvg_internals::node::NodeTrait>::draw (self=<optimized out>, node=<optimized out>, acquired_nodes=0x7f455fea40c0, cascaded=<optimized out>, draw_ctx=0x7f455fea40d8, clipping=<optimized out>) at rsvg_internals/src/structure.rs:265
#77 0x00007f455fff0a15 in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw::{{closure}} (dc=0x2874a7f) at rsvg_internals/src/node.rs:514
#78 0x00007f45600306f2 in rsvg_internals::drawing_ctx::DrawingCtx::with_saved_transform (self=0x7f455fea40d8, transform=..., draw_fn=...) at rsvg_internals/src/drawing_ctx.rs:646
#79 0x00007f455fff07ec in <rctree::Node<rsvg_internals::node::NodeData> as rsvg_internals::node::NodeDraw>::draw (self=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, draw_ctx=0x7f455fea40d8, clipping=127) at rsvg_internals/src/node.rs:513
#80 0x00007f4560032a8d in rsvg_internals::drawing_ctx::DrawingCtx::draw_node_from_stack (self=0x7f455fea40d8, node=<optimized out>, acquired_nodes=<optimized out>, cascaded=<optimized out>, clipping=<optimized out>) at rsvg_internals/src/drawing_ctx.rs:1096
#81 0x00007f4560041958 in rsvg_internals::handle::Handle::render_layer (self=0x55f06939ed78, cr=0x7f455fea4630, id=..., viewport=0x7f455fea4530, dpi=..., is_testing=<optimized out>) at rsvg_internals/src/handle.rs:466
#82 0x00007f4560041645 in rsvg_internals::handle::Handle::render_cairo_sub (self=0x55f06939ed78, cr=0x7f455fea4630, id=..., dpi=..., size_callback=0x55f06939ed40, is_testing=<optimized out>) at rsvg_internals/src/handle.rs:425
#83 0x00007f455ffd0c07 in rsvg_c_api::c_api::CHandle::get_pixbuf_sub (self=0x55f06939ecc0, id=...) at librsvg/c_api.rs:745
#84 rsvg_rust_handle_get_pixbuf_sub (handle=<optimized out>, id=<optimized out>) at librsvg/c_api.rs:1099
#85 0x00007f45607ae3b8 in gdk_pixbuf__svg_image_stop_load (error=0x7f455fea4780, data=0x55f06b173a80) at io-svg.c:166
#86 gdk_pixbuf__svg_image_stop_load (data=0x55f06b173a80, error=0x7f455fea4780) at io-svg.c:146
#87 0x00007f4563ccc26e in gdk_pixbuf_loader_close (loader=loader@entry=0x55f06a09d1a0 [GdkPixbufLoader], error=error@entry=0x55f06b144210) at ../gdk-pixbuf/gdk-pixbuf-loader.c:846
#88 0x00007f4563cc95be in load_from_stream (loader=0x55f06a09d1a0 [GdkPixbufLoader], stream=0x55f06b10fa10 [GLocalFileInputStream], cancellable=0x0, error=0x55f06b144210) at ../gdk-pixbuf/gdk-pixbuf-io.c:1508
#89 0x00007f4563cca151 in gdk_pixbuf_new_from_stream_at_scale (stream=stream@entry=0x55f06b10fa10 [GLocalFileInputStream], width=64, height=64, preserve_aspect_ratio=preserve_aspect_ratio@entry=1, cancellable=cancellable@entry=0x0, error=error@entry=0x55f06b144210) at ../gdk-pixbuf/gdk-pixbuf-io.c:1577
#90 0x00007f4563402e14 in icon_info_ensure_scale_and_pixbuf (icon_info=0x55f06b144180) at ../gtk/gtkicontheme.c:3964
#91 icon_info_ensure_scale_and_pixbuf (icon_info=0x55f06b144180) at ../gtk/gtkicontheme.c:3854
#92 0x00007f45634053fe in gtk_icon_info_load_icon (icon_info=icon_info@entry=0x55f06b144180, error=error@entry=0x7f455feb4980) at ../gtk/gtkicontheme.c:4089
#93 0x00007f4563405641 in gtk_icon_theme_load_icon_for_scale (icon_theme=0x55f069151920 [GtkIconTheme], icon_name=0x55f06b0c1d64 "org.gnome.DiskUtility", size=64, scale=<optimized out>, flags=(GTK_ICON_LOOKUP_USE_BUILTIN | GTK_ICON_LOOKUP_FORCE_SIZE), error=0x7f455feb4980) at ../gtk/gtkicontheme.c:2362
#94 0x00007f4560b7291c in gs_plugin_refine_app () at /usr/lib/gs-plugins-13/libgs_plugin_icons.so
#95 0x000055f068c3d796 in ()
#96 0x000055f068c3db9a in ()
#97 0x000055f068c3dd76 in ()
#98 0x000055f068c3e155 in ()
#99 0x000055f068c3eca0 in ()
#100 0x00007f4563a5cd08 in g_task_thread_pool_thread (thread_data=0x55f0694e53e0, pool_data=<optimized out>) at ../gio/gtask.c:1412
#101 0x00007f4563bd2998 in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:354
#102 0x00007f4563bd22f0 in g_thread_proxy (data=0x55f06977d2a0) at ../glib/gthread.c:807
#103 0x00007f4563d8c712 in start (p=0x7f455feb4cd0) at src/thread/pthread_create.c:192
#104 0x00007f4563d8e841 in __clone () at src/thread/x86_64/clone.s:22
This happens shortly after starting Software. It doesn't happen with pixman 0.38.4.