RESOLVED WORKSFORME 16845
REGRESSION: Crash seen on buildbots (fastFree inside DeprecatedStringData::~DeprecatedStringData) 
https://bugs.webkit.org/show_bug.cgi?id=16845
Summary REGRESSION: Crash seen on buildbots (fastFree inside DeprecatedStringData::~D...
Mark Rowe (bdash)
Reported 2008-01-11 12:33:03 PST
See <http://build.webkit.org/results/trunk-mac-intel-release/3109/DumpRenderTree.crash.log> for the full crash log. Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000114 Thread 0 Crashed: 0 com.apple.JavaScriptCore 0x0020e109 WTF::fastFree(void*) + 401 (FastMalloc.cpp:2944) 1 com.apple.WebCore 0x010e4ec0 WebCore::DeprecatedStringData::~DeprecatedStringData [in-charge]() + 32 (DeprecatedString.cpp:403) 2 com.apple.WebCore 0x010e6a08 WebCore::DeprecatedString::~DeprecatedString [in-charge]() + 140 (FastMalloc.h:70) 3 com.apple.WebCore 0x010fcdd1 WebCore::DocumentLoader::~DocumentLoader [not-in-charge]() + 567 (DocumentLoader.cpp:152) 4 com.apple.WebKit 0x00434190 WebDocumentLoaderMac::~WebDocumentLoaderMac [in-charge deleting]() + 92 (FastMalloc.h:70) 5 com.apple.WebKit 0x0039f3dd -[WebDataSourcePrivate dealloc] + 141 (RefCounted.h:52) 6 com.apple.WebKit 0x0039fdf2 -[WebDataSource dealloc] + 46 (WebDataSource.mm:407)
Attachments
Add attachment proposed patch, testcase, etc.
Mark Rowe (bdash)
Comment 1 2008-01-11 12:33:58 PST
<rdar://problem/5684084>
Alexey Proskuryakov
Comment 2 2008-01-30 11:33:49 PST
Does this still happen?
Darin Adler
Comment 3 2008-02-24 23:04:06 PST
Obviously this particular crash can't happen any more exactly as-is, since we don't have DeprecatedString any more at all.
Mark Rowe (bdash)
Comment 4 2008-02-24 23:08:06 PST
I'll go ahead and close this since DeprecatedString no longer exists. If we see other crashes on the buildbots, new bugs can be filed.
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