https://bugzilla.redhat.com/show_bug.cgi?id=1851919
Bug ID: 1851919 Summary: Pango 1.45 crashes pidgin with any link click Product: Fedora Version: rawhide Status: NEW Component: pango Assignee: pwu@redhat.com Reporter: zkabelac@redhat.com QA Contact: extras-qa@fedoraproject.org CC: caillon+fedoraproject@gmail.com, fonts-bugs@lists.fedoraproject.org, gnome-sig@lists.fedoraproject.org, i18n-bugs@lists.fedoraproject.org, john.j5live@gmail.com, mclasen@redhat.com, pwu@redhat.com, rhughes@redhat.com, rstrode@redhat.com, sandmann@redhat.com, tagoh@redhat.com Target Milestone: --- Classification: Fedora
Description of problem:
I've noticed instant crash of a pidgin - with this new pango 1.45 package. I've downgraded to version pango-1.44.7-3.fc33 and pidgin is 'usable' again (aka I can click on URL without getting instant core dump).
This is backtrace I'm getting on a crash: (pidgin 2.13.0-20)
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49 --Type <RET> for more, q to quit, c to continue without paging-- 49 return ret; [Current thread is 1 (Thread 0x7f2b86c61cc0 (LWP 100183))] (gdb) bt #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49 #1 0x00007f2b883a78a4 in __GI_abort () at abort.c:79 #2 0x00007f2b886d5b6c in g_assertion_message (domain=<optimized out>, file=0x7f2b88b7e19b "../pango/pango-context.c", line=<optimized out>, func=<optimized out>, message=<optimized out>) at ../glib/gtestutils.c:2930 #3 0x00007f2b8873408f in g_assertion_message_expr (domain=0x7f2b88b79e0d "Pango", file=0x7f2b88b7e19b "../pango/pango-context.c", line=1435, func=0x7f2b88b7e3d0 "itemize_state_process_run", expr=<optimized out>) at ../glib/gtestutils.c:2956 #4 0x00007f2b88b603d6 in itemize_state_process_run () at /lib64/libpango-1.0.so.0 #5 0x00007f2b88b61218 in pango_itemize_with_base_dir () at /lib64/libpango-1.0.so.0 #6 0x00007f2b88b6a695 in pango_layout_check_lines.part () at /lib64/libpango-1.0.so.0 #7 0x00007f2b88b6c539 in pango_layout_get_extents_internal () at /lib64/libpango-1.0.so.0 #8 0x00007f2b88b6cac1 in pango_layout_get_pixel_size () at /lib64/libpango-1.0.so.0 #9 0x000056100c9047f1 in gtk_imhtml_tip () #10 0x00007f2b8870ba51 in g_timeout_dispatch (source=source@entry=0x56100ec326c0, callback=0x56100c9045b0 <gtk_imhtml_tip>, user_data=0x56100d93c2b0) at ../glib/gmain.c:4800 #11 0x00007f2b8870aeaf in g_main_dispatch (context=0x56100d287540) at ../glib/gmain.c:3309 #12 g_main_context_dispatch (context=0x56100d287540) at ../glib/gmain.c:3974 #13 0x00007f2b8870b238 in g_main_context_iterate (context=0x56100d287540, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4047 #14 0x00007f2b8870b553 in g_main_loop_run (loop=0x56100ea147e0) at ../glib/gmain.c:4241 #15 0x00007f2b88f37ba2 in gtk_main () at /lib64/libgtk-x11-2.0.so.0 #16 0x000056100c8bdb4c in main ()