Bug 23143 – Site crashes webkit browsers

• Status: RESOLVED
• Resolution: FIXED
• Component: WebKitGTK

[Nezmer]

Nightly build : r39572

The site 'https://www.vtunnel.com' crashes webkit browsers ( tested with midori-get and epiphany) .

Trace :

[New Thread 0xb3b2cb90 (LWP 23970)]
[Thread 0xb3b2cb90 (LWP 23970) exited]
UNIMPLEMENTED: 
(WebKit/gtk/WebCoreSupport/FrameLoaderClientGtk.cpp:503 virtual void WebKit::FrameLoaderClient::saveViewStateToItem(WebCore::HistoryItem*))
[New Thread 0xb3b2cb90 (LWP 23971)]
[Thread 0xb3b2cb90 (LWP 23971) exited]
** Message: NP_Initialize
** Message: NP_Initialize succeeded
** Message: NP_Initialize
** Message: NP_Initialize succeeded
** Message: NP_Initialize
** Message: NP_Initialize succeeded
** Message: NP_Initialize
** Message: NP_Initialize succeeded
** Message: NP_Initialize
** Message: NP_Initialize succeeded
[New Thread 0xb3b2cb90 (LWP 23972)]
[Thread 0xb3b2cb90 (LWP 23972) exited]
[New Thread 0xb3b2cb90 (LWP 23973)]
[Thread 0xb3b2cb90 (LWP 23973) exited]
UNIMPLEMENTED: 
(WebCore/platform/graphics/gtk/MediaPlayerPrivateGStreamer.cpp:591 static void WebCore::MediaPlayerPrivate::getSupportedTypes(WTF::HashSet<WebCore::String, WebCore::StringHash, WTF::HashTraits<WebCore::String> >&))

** (epiphany:23961): WARNING **: Download is not supported
UNIMPLEMENTED: 
(WebKit/gtk/WebCoreSupport/FrameLoaderClientGtk.cpp:778 virtual WebCore::ResourceError WebKit::FrameLoaderClient::interruptForPolicyChangeError(const WebCore::ResourceRequest&))
UNIMPLEMENTED: 
(WebKit/gtk/WebCoreSupport/FrameLoaderClientGtk.cpp:760 virtual WebCore::ResourceError WebKit::FrameLoaderClient::cancelledError(const WebCore::ResourceRequest&))
UNIMPLEMENTED: 
(WebKit/gtk/WebCoreSupport/FrameLoaderClientGtk.cpp:802 virtual bool WebKit::FrameLoaderClient::shouldFallBack(const WebCore::ResourceError&))
ASSERTION FAILED: m_contentFunction
(WebCore/loader/FrameLoader.cpp:4933 void WebCore::PolicyCheck::call(WebCore::PolicyAction))

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb41d9700 (LWP 23961)]
0xb709e8f0 in WebCore::PolicyCheck::call (this=0xbfda6ecc, action=WebCore::PolicyDownload)
    at WebCore/loader/FrameLoader.cpp:4933
4933	WebCore/loader/FrameLoader.cpp: No such file or directory.
	in WebCore/loader/FrameLoader.cpp
Current language:  auto; currently c++

[Robert Blaut]

I cannot confirm crash in WebKit r39572 so the bug is probably PlatformOnly

[Robert Blaut]

*** Bug 23138 has been marked as a duplicate of this bug. ***

[Jan Alonzo]

Hi! The website you pointed at is (already) gone. Do you have other sites for which webkit or the gtk port is crashing?

[Nezmer]

The site is still responding here (and It still crashes Midori) .
Anyway , a similar site is 'https://ztunnel.com' .
I don't have the latest build with debugging enabled . If you can't reproduce the crash and interested in a stack trace , I'll provide one .

I'm running 'Arch Linux' the packages are vanilla (not heavily patched) .
webkit-svn 41121
libsoup 2.24.3
midori-git 20090308

[Nezmer]

The site no longer crashes .
The bug is fixed .