[Webkit-unassigned] [Bug 114932] WebkitGTK crash on fastMalloc call from libjavascriptcoregtk

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=114932

Yusuke Suzuki <utatane.tea at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |cgarcia at igalia.com,
                   |                            |mcatanzaro at igalia.com,
                   |                            |utatane.tea at gmail.com

--- Comment #2 from Yusuke Suzuki <utatane.tea at gmail.com> ---
(In reply to Eduardo Silva from comment #0)
> In my current code, i use a simple web view to render different contents in
> a GTK window, this is related to web pages and local files from the
> filesystem (jpeg & mp4).
> 
> When loading the Yahoo page first time it works, but if i load a fixed set
> of JPEG images and then Yahoo site again it crash with the following error
> (gdb backtrace):
> 
>   #0  0x413af2a6 in WTF::fastMalloc(unsigned int) () from
> /usr/lib/libjavascriptcoregtk-3.0.so.0
>   #1  0x413c48c6 in WTF::StringImpl::createUninitialized(unsigned int,
> unsigned char*&) () from /usr/lib/libjavascriptcoregtk-3.0.so.0
>   #2  0x412fb93a in WTF::PassRefPtr<WTF::StringImpl>
> JSC::Identifier::add<unsigned char>(JSC::JSGlobalData*, unsigned char
> const*, int) ()
>    from /usr/lib/libjavascriptcoregtk-3.0.so.0
>   #3  0x41303474 in JSC::Lexer<unsigned
> char>::lexExpectIdentifier(JSC::JSTokenData*, JSC::JSTokenLocation*,
> unsigned int, bool) ()
>    from /usr/lib/libjavascriptcoregtk-3.0.so.0
>   #4  0x41328e52 in JSC::ASTBuilder::Expression
> JSC::Parser<JSC::Lexer<unsigned char>
> >::parseMemberExpression<JSC::ASTBuilder>(JSC::ASTBuilder&) ()
>    from /usr/lib/libjavascriptcoregtk-3.0.so.0
> 
> 
> The system is Ubuntu 12.10 in an armhf architecture, the problem cannot be
> reproduced in x86_64. 
> 
> In order to load a new URI my code do:
> 
>    gtk_widget_grab_focus(webParent);
>    webkit_web_view_stop_loading(webView);
> 
>    session = webkit_get_default_session();
>    soup_session_abort(session);
> 
>    webkit_web_view_load_uri(webView, feed->path);
> 
> Ubuntu packages:
> 
>  - libwebkitgtk-3.0-0    1.10.0-0ubuntu1.1   armhf        Web content engine
> library for GTK+
>  - libwebkitgtk-3.0-dev  1.10.0-0ubuntu1.1   armhf        Web content engine
> library for GTK+ - Development files

This is old WebKitGTK+ and it's no longer maintained, correct? (@mcatanzaro, @KaL)
I think you can use libwebkit2gtk instead.

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