Inkscape crashes when any SVG Filter is applied

[Alexandre Prokoudine]

On rev.20769 and for last few days:

1. Draw a shape
2. Try applying any SVG Filter form Filters menu
3. Inkscape crashes

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7f84c3d397c0 (LWP 5303)]
0x00007f84bb8b76b0 in strlen () from /lib/libc.so.6
(gdb) bt
#0 0x00007f84bb8b76b0 in strlen () from /lib/libc.so.6
#1 0x00007f84c27d034c in Glib::ustring::operator= () from /usr/lib/libglibmm-2.4.so.1
#2 0x00000000008fb5ba in ExecutionEnv (this=0x7fffcbd823c0, effect=0x2ea1dc0, doc=0x3141c00, docCache=<value optimized out>,
    show_working=<value optimized out>, show_errors=true) at extension/execution-env.cpp:61
#3 0x000000000059254c in Inkscape::Extension::Effect::effect (this=0x2ea1dc0, doc=0x3141c00) at extension/effect.cpp:273
#4 0x00000000005926ab in Inkscape::Extension::Effect::prefs (this=0x2ea1dc0, doc=0x3141c00) at extension/effect.cpp:240
#5 0x00000000005d267b in sp_action_perform (action=0x31500e0, data=0x0) at helper/action.cpp:181
#6 0x00007f84bfcaf25d in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#7 0x00007f84bfcc4f5d in ?? () from /usr/lib/libgobject-2.0.so.0
#8 0x00007f84bfcc6608 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#9 0x00007f84bfcc6b33 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#10 0x00007f84c1a4303b in gtk_widget_activate () from /usr/lib/libgtk-x11-2.0.so.0
#11 0x00007f84c19479ed in gtk_menu_shell_activate_item () from /usr/lib/libgtk-x11-2.0.so.0
#12 0x00007f84c1949435 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#13 0x00007f84c193a908 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#14 0x00007f84bfcaf25d in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#15 0x00007f84bfcc4c3b in ?? () from /usr/lib/libgobject-2.0.so.0
#16 0x00007f84bfcc648a in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#17 0x00007f84bfcc6b33 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#18 0x00007f84c1a3d74e in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#19 0x00007f84c1933273 in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0
#20 0x00007f84c1934393 in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#21 0x00007f84c15b706c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#22 0x00007f84bf404d3b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#23 0x00007f84bf40850d in ?? () from /usr/lib/libglib-2.0.so.0
#24 0x00007f84bf408a3d in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#25 0x00007f84c19347a7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#26 0x0000000000452d49 in sp_main_gui (argc=1, argv=0x7fffcbd83248) at main.cpp:865
#27 0x00000000004531ee in main (argc=1, argv=0x7fffcbd83248) at main.cpp:677
(gdb)

[bbyak (buliabyak)]

confirmed, can you please figure out the revision when it started?
should be pretty recent

[Damiano Dallatana (damidalla)]

Isn't that a duplicate of bug #332727 ?

[Damiano Dallatana (damidalla)]

Ehrr... I think it was an error marking as a duplicate of bug #20746 - I dared to mark as a duplicate of bug #332727.

[bbyak (buliabyak)]

oops, yes, thanks for fixing :)

as always, tracking this down to a specific revision would be tremendous help!

[Damiano Dallatana (damidalla)]

@bbyak: as said on the non-duplicate bug, the bug appeared at revision 20742 - like bug #332724 (confirmed) and bug #332679.