Bug 12749 – Crash in WebKit (in KJS::Context::mark())

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: JavaScriptCore

[Peter Enevoldsen]

I has a crash in WebKit unfrtunately I didn't remember how/where it crashed.

[Peter Enevoldsen]

Created attachment 13142 [details]
StackTrace

Copying part of the backtrace to make it searchable:

0   com.apple.JavaScriptCore       	0x00177e4b KJS::Context::mark() + 35
1   com.apple.JavaScriptCore       	0x00124af3 KJS::Interpreter::mark(bool) + 25
2   com.apple.JavaScriptCore       	0x0011a457 KJS::Collector::collect() + 67
3   com.apple.JavaScriptCore       	0x00125a49 KJS::Interpreter::~Interpreter [not-in-charge]() + 193
4   com.apple.WebCore              	0x014b0b38 KJS::ScriptInterpreter::~ScriptInterpreter [in-charge deleting]() + 32
5   com.apple.WebCore              	0x010c896c WebCore::FramePrivate::~FramePrivate [in-charge]() + 920
6   com.apple.WebCore              	0x010c8c21 WebCore::Frame::~Frame [not-in-charge]() + 199
7   com.apple.WebCore              	0x010cc1c6 WebCore::FrameMac::~FrameMac [in-charge deleting]() + 202
8   com.apple.WebCore              	0x013b3ff5 WebCore::PageState::clear() + 435
9   com.apple.WebCore              	0x013c8593 WebCore::PageCache::close() + 63
10  com.apple.WebCore              	0x013c7016 WebCore::HistoryItem::releasePageCache() + 22
11  com.apple.WebCore              	0x013c7c69 WebCore::HistoryItem::releaseAllPendingPageCaches() + 113
12  com.apple.WebCore              	0x014e8304 WebCore::Timer<WebCore::HistoryItemTimer>::fired() + 72

[Brady Eidson]

Back/Forward Cache teardown...  Peter, what version of WebKit were you using?

[Peter Enevoldsen]

The problem still occurs in WebKit build 20259
Looks like duplicate of #12672

*** This bug has been marked as a duplicate of 12672 ***