Bug#1054111: liferea crashes (SIGABRT) in libwebkit2gtk/libepoxy

[Christian Henz]

On 19.10.23 11:52, Alberto Garcia wrote:
> We are currently investigating the problem, would it be possible to
> get a stack trace with symbols? It should work with debuginfod
>
>     export DEBUGINFOD_URLS="https://debuginfod.debian.net"
>

Attached, but it does not seem to have downloaded Webkit symbols
(libepoxy ones though).

> Another question: is libgles2 installed, and if not can you try
> installing it and see if the problem disappears?
>

libgles2 is (and was) installed.

> To work around the problem users can disable compositing mode:
>
>     export WEBKIT_DISABLE_COMPOSITING_MODE=1
>

I can confirm this works (WEBKIT_DISABLE_DMABUF_RENDERER=1 does as well).

Thanks,
Christian
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#0  __GI_raise (sig=sig at entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1  0x00007ffff2746537 in __GI_abort () at abort.c:79
#2  0x00007ffff2458bd8 in egl_provider_resolver
    (name=name at entry=0x7ffff247fadf <entrypoint_strings+415> "eglCreateImage", providers=providers at entry=0x7fffffffd9f6, entrypoints=entrypoints at entry=0x7fffffffd9ec) at src/egl_generated_dispatch.c:3911
#3  0x00007ffff2458c20 in egl_single_resolver (provider=provider at entry=PROVIDER_EGL_15, entrypoint_offset=<optimized out>, 
    entrypoint_offset at entry=415) at src/egl_generated_dispatch.c:3924
#4  0x00007ffff2459305 in epoxy_eglCreateImage_resolver () at src/egl_generated_dispatch.c:4063
#5  epoxy_eglCreateImage_global_rewrite_ptr (dpy=0x555555beafe0, ctx=0x0, target=12912, buffer=0x0, attrib_list=0x7fffda010c00)
    at src/egl_generated_dispatch.c:5036
#6  0x00007ffff4542758 in  () at /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#7  0x00007ffff4542279 in  () at /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#8  0x00007ffff4542f96 in  () at /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#9  0x00007ffff4542e68 in  () at /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#10 0x00007ffff406b4be in  () at /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#11 0x00007ffff42d8e4f in  () at /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#12 0x00007ffff43e9dea in  () at /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#13 0x00007ffff42d162e in  () at /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#14 0x00007ffff42d17e8 in  () at /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#15 0x00007ffff42d1e65 in  () at /usr/lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#16 0x00007ffff1e0fc60 in  () at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#17 0x00007ffff1e6fdb6 in  () at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#18 0x00007ffff1e6f24a in  () at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#19 0x00007ffff2ab1d6f in g_main_dispatch (context=0x555555630b80) at ../../../glib/gmain.c:3325
#20 g_main_context_dispatch (context=0x555555630b80) at ../../../glib/gmain.c:4043
#21 0x00007ffff2ab2118 in g_main_context_iterate
    (context=context at entry=0x555555630b80, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>)
    at ../../../glib/gmain.c:4119
#22 0x00007ffff2ab21cf in g_main_context_iteration (context=context at entry=0x555555630b80, may_block=may_block at entry=1)
    at ../../../glib/gmain.c:4184
#23 0x00007ffff2d00545 in g_application_run (application=0x55555562f120 [LifereaApplication], argc=-8188, 
    argc at entry=1, argv=argv at entry=0x7fffffffe168) at ../../../gio/gapplication.c:2559
#24 0x0000555555585399 in liferea_application_new (argc=1, argv=0x7fffffffe168) at ../liferea_application.c:351
#25 0x00007ffff2747d0a in __libc_start_main (main=0x555555574400 <main>, argc=1, argv=0x7fffffffe168, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe158) at ../csu/libc-start.c:308
#26 0x00005555555744ba in _start ()