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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] WebProcess from WebKitGtk+ 2.15.2 SIGSEGVs in WTF::RefCounted<WebCore::TimingFunction>::deref() const () at Source/WTF/wtf/RefCounted.h:145"
href="https://bugs.webkit.org/show_bug.cgi?id=165984#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] WebProcess from WebKitGtk+ 2.15.2 SIGSEGVs in WTF::RefCounted<WebCore::TimingFunction>::deref() const () at Source/WTF/wtf/RefCounted.h:145"
href="https://bugs.webkit.org/show_bug.cgi?id=165984">bug 165984</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=297383" name="attach_297383" title="BT from gdb for the UIProcess">attachment 297383</a> <a href="attachment.cgi?id=297383&action=edit" title="BT from gdb for the UIProcess">[details]</a></span>
BT from gdb for the UIProcess
At the same time, the UIProcess also SIGSEVed with:
The program with pid 17971 received an X Window System error. [8/9357]
The error was 'BadDamage (invalid Damage parameter)'.
(Details: serial 1296483 error_code 151 request_code 143 minor_code 2)
1 0x7ffff211f6c5 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libjavascriptcoregtk-4.0.so.18(WTFCrash+0x1e) [0x7ffff211f6c5]
2 0x7ffff4c31d9e /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x21ced9e) [0x7ffff4c31d9e]
3 0x7ffff4c31a92 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x21cea92) [0x7ffff4c31a92]
4 0x7ffff4c31abe /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x21ceabe) [0x7ffff4c31abe]
5 0x7ffff75d746d /usr/lib/x86_64-linux-gnu/libX11.so.6(_XError+0x11d) [0x7ffff75d746d]
6 0x7ffff75d43a7 /usr/lib/x86_64-linux-gnu/libX11.so.6(+0x423a7) [0x7ffff75d43a7]
7 0x7ffff75d4465 /usr/lib/x86_64-linux-gnu/libX11.so.6(+0x42465) [0x7ffff75d4465]
8 0x7ffff75d5420 /usr/lib/x86_64-linux-gnu/libX11.so.6(_XReply+0x230) [0x7ffff75d5420]
9 0x7ffff75d0cad /usr/lib/x86_64-linux-gnu/libX11.so.6(XSync+0x4d) [0x7ffff75d0cad]
10 0x7ffff3528545 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0xac5545) [0x7ffff3528545]
11 0x7ffff34f4b5f /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0xa91b5f) [0x7ffff34f4b5f]
12 0x7ffff349c56c /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0xa3956c) [0x7ffff349c56c]
13 0x7ffff31578c5 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x6f48c5) [0x7ffff31578c5]
14 0x7ffff349253f /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0xa2f53f) [0x7ffff349253f]
15 0x7ffff3491d72 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0xa2ed72) [0x7ffff3491d72]
16 0x7ffff349482c /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0xa3182c) [0x7ffff349482c]
17 0x7ffff3494848 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0xa31848) [0x7ffff3494848]
18 0x7ffff317adb6 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x717db6) [0x7ffff317adb6]
19 0x7ffff317c639 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x719639) [0x7ffff317c639]
20 0x7ffff31762b5 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x7132b5) [0x7ffff31762b5]
21 0x7ffff3156d80 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x6f3d80) [0x7ffff3156d80]
22 0x7ffff3157217 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x6f4217) [0x7ffff3157217]
23 0x7ffff3156c6a /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x6f3c6a) [0x7ffff3156c6a]
24 0x7ffff31b72bd /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x7542bd) [0x7ffff31b72bd]
25 0x7ffff30518e8 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x5ee8e8) [0x7ffff30518e8]
26 0x7ffff3058a40 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libwebkit2gtk-4.0.so.37(+0x5f5a40) [0x7ffff3058a40]
27 0x7ffff2129987 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libjavascriptcoregtk-4.0.so.18(_ZNK3WTF8FunctionIFvvEEclEv+0x37) [0x7ff$
f2129987]
28 0x7ffff213a796 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libjavascriptcoregtk-4.0.so.18(_ZN3WTF7RunLoop11performWorkEv+0xce) [0x7
ffff213a796]
29 0x7ffff217ae5e /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libjavascriptcoregtk-4.0.so.18(+0x2488e5e) [0x7ffff217ae5e]
30 0x7ffff217ae82 /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libjavascriptcoregtk-4.0.so.18(+0x2488e82) [0x7ffff217ae82]
31 0x7ffff217adfe /home/tanty/no-backup/personal/webkit/epiphany/install/lib/libjavascriptcoregtk-4.0.so.18(+0x2488dfe) [0x7ffff217adfe]
Thread 1 "epiphany" received signal SIGSEGV, Segmentation fault.
0x00007ffff211f6ca in WTFCrash () at /home/tanty/no-backup/personal/webkit/epiphany/jhbuild-checkout/webkitgtk-2.15.2/Source/WTF/wtf/Assertions.cpp:323
323 *(int *)(uintptr_t)0xbbadbeef = 0;</pre>
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