Bug 74297 – [GTK] http/tests/security/cross-origin-xsl-redirect-BLOCKED.html flaky crash

• Component: WebKitGTK
• Status: NEW

[Philippe Normand]

Happens on the 64-bit Debug bot sometimes. I can reproduce it locally on a 32-bit Debug build like this:

run-webkit-tests --gtk --debug --repeat-each=200 http/tests/security/cross-origin-xsl-redirecKED.html


Trace:


 #0  0xb4284525 in soup_message_set_first_party (msg=0xae86f4bf, first_party=0x85a4e20) at soup-message.c:1863
1863		g_return_if_fail (SOUP_IS_MESSAGE (msg));

#0  0xb4284525 in soup_message_set_first_party (msg=0xae86f4bf, first_party=0x85a4e20) at soup-message.c:1863
#1  0xb53260b8 in WebCore::restartedCallback (msg=0x855e508, data=0x92a08d0)
    at ../../Source/WebCore/platform/network/soup/ResourceHandleSoup.cpp:220
#2  0xb40c289c in g_cclosure_marshal_VOID__VOID (closure=0x9268c30, return_value=0x0, n_param_values=1, param_values=0x898e130, 
    invocation_hint=0xbff01e70, marshal_data=0x0) at gmarshal.c:85
#3  0xb40c133c in g_closure_invoke (closure=0x9268c30, return_value=0x0, n_param_values=1, param_values=0x898e130, invocation_hint=0xbff01e70)
    at gclosure.c:774
#4  0xb40d2235 in signal_emit_unlocked_R (node=0x88e3870, detail=0, instance=0x855e508, emission_return=0x0, instance_and_params=0x898e130)
    at gsignal.c:3302
#5  0xb40d9db2 in g_signal_emit_valist (instance=0x855e508, signal_id=267, detail=0, 
    var_args=0xbff0201c ",3)\264\227+)\264\fr+\264\320Z\253\b\372b)\264\b\345U\bL\203R\bH\203R\b`j\003\264\330\313S\b\320b\n\264\240\"\230\b\b")
    at gsignal.c:3033
#6  0xb40d9f43 in g_signal_emit (instance=0x855e508, signal_id=267, detail=0) at gsignal.c:3090
#7  0xb42831d6 in soup_message_restarted (msg=0x855e508) at soup-message.c:1112
#8  0xb42962fa in process_queue_item (item=0x8ab5ad0, should_prune=0xbff020ac, loop=1) at soup-session-async.c:418
#9  0xb429651f in run_queue (sa=<optimized out>) at soup-session-async.c:465
#10 0xb4296e3e in idle_run_queue (sa=0x855e418) at soup-session-async.c:489
#11 0xb3ff5110 in g_idle_dispatch (source=0x89822a0, callback=0xb4296df0 <idle_run_queue>, user_data=0x855e418) at gmain.c:4632
#12 0xb3ff76fa in g_main_dispatch (context=0x850ba80) at gmain.c:2513
#13 g_main_context_dispatch (context=0x850ba80) at gmain.c:3050
#14 0xb3ff7b05 in g_main_context_iterate (dispatch=1, block=-1275047056, context=0x850ba80, self=<optimized out>) at gmain.c:3121
#15 g_main_context_iterate (context=0x850ba80, block=-1275047056, dispatch=1, self=<optimized out>) at gmain.c:3058
#16 0xb3ff7f4b in g_main_loop_run (loop=0x92897d8) at gmain.c:3315
#17 0xb4563bf5 in gtk_main () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#18 0x0807269d in runTest (testPathOrURL=...) at ../../Tools/DumpRenderTree/gtk/DumpRenderTree.cpp:684
#19 0x08071d13 in runTestingServerLoop () at ../../Tools/DumpRenderTree/gtk/DumpRenderTree.cpp:476
#20 0x08073e32 in main (argc=2, argv=0xbff02bb4) at ../../Tools/DumpRenderTree/gtk/DumpRenderTree.cpp:1182

[Philippe Normand]

I'm not this trace is still valid but the crash remains, almost consistent, on the 32-bit Release bot.