Bug 16845
| Summary: | REGRESSION: Crash seen on buildbots (fastFree inside DeprecatedStringData::~DeprecatedStringData) | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Mark Rowe (bdash) <mrowe> |
| Component: | New Bugs | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | Normal | Keywords: | InRadar, Regression |
| Priority: | P1 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Mac | ||
| OS: | OS X 10.4 | ||
Mark Rowe (bdash)
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 | ||
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| Add attachment proposed patch, testcase, etc. |
Mark Rowe (bdash)
<rdar://problem/5684084>
Alexey Proskuryakov
Does this still happen?
Darin Adler
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)
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.