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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] WebProcess from patched WebKitGtk+ 2.15.2 receives BadAccess X Error"
href="https://bugs.webkit.org/show_bug.cgi?id=166740#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] WebProcess from patched WebKitGtk+ 2.15.2 receives BadAccess X Error"
href="https://bugs.webkit.org/show_bug.cgi?id=166740">bug 166740</a>
from <span class="vcard"><a class="email" href="mailto:agomez@igalia.com" title="Andres Gomez Garcia <agomez@igalia.com>"> <span class="fn">Andres Gomez Garcia</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=300626" name="attach_300626" title="Another BT from gdb for the WebProcess">attachment 300626</a> <a href="attachment.cgi?id=300626&action=edit" title="Another BT from gdb for the WebProcess">[details]</a></span>
Another BT from gdb for the WebProcess
Also with Epiphany 3.22.5 and WebKit 2.15.4.
I'm running Epiphany with the dconf key:
"process-model" = "shared-secondary-process"
And the env variable:
"export G_DEBUG=fatal-criticals"
The compilation was done with CMake args:
'-DENABLE_THREADED_COMPOSITOR=OFF -DPORT=GTK -DCMAKE_BUILD_TYPE=Release -DENABLE_MINIBROWSER=ON -DCMAKE_C_FLAGS_RELEASE="-O0 -g -DNDEBUG -DG_DISABLE_CAST_CHECKS" -DCMAKE_CXX_FLAGS_RELEASE="-O0 -g -DNDEBUG -DG_DISABLE_CAST_CHECKS"'
The WebProcess, eventually, receives a SIGTRAP.
---
The error in the terminal is:
(WebKitWebProcess:26855): Gdk-ERROR **: The program 'WebKitWebProcess' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadAccess (attempt to access private resource denied)'.
(Details: serial 1923949 error_code 10 request_code 130 (MIT-SHM) minor_code 1)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the GDK_SYNCHRONIZE environment
variable to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)</pre>
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