Bug 181431 - [GTK] WebProcess from WebKitGtk+ 2.19.3 SIGSEVs in WTF::StringImpl::rawHash() const at Source/WTF/wtf/text/StringImpl.h:301
Summary: [GTK] WebProcess from WebKitGtk+ 2.19.3 SIGSEVs in WTF::StringImpl::rawHash()...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKitGTK (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-01-09 04:44 PST by Andres Gomez Garcia
Modified: 2018-01-09 04:44 PST (History)
1 user (show)

See Also:

Attachments
BT from gdb for the WebProcess (670.21 KB, text/plain)
2018-01-09 04:44 PST, Andres Gomez Garcia 		no flags Details
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Description Andres Gomez Garcia 2018-01-09 04:44:13 PST 
Created attachment 330810 [details]
BT from gdb for the WebProcess

I'm using WebKitGtk+ with my own JHBuild setting:
https://github.com/tanty/jhbuild-epiphany/tree/master

Epiphany 3.24.1 and WebKit 2.19.3.

The compilation was done with CMake args:

'-DDEBUG_FISSION=OFF -DPORT=GTK -DCMAKE_BUILD_TYPE=Release -DENABLE_MINIBROWSER=ON -DUSE_WOFF2=OFF -DCMAKE_C_FLAGS_RELEASE="-O0 -g -DNDEBUG -DG_DISABLE_CAST_CHECKS -DRELEASE_WITHOUT_OPTIMIZATIONS" -DCMAKE_CXX_FLAGS_RELEASE="-O0 -g -DNDEBUG -DG_DISABLE_CAST_CHECKS -DRELEASE_WITHOUT_OPTIMIZATIONS"'

After visiting several pages, eventually, the WebProcess hits a SIGSEV.

This bug is not reproducible in a predictable way.