Bug 282611
| Summary: | Crash under DownloadProxy::~DownloadProxy() | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Chris Dumez <cdumez> |
| Component: | WebKit2 | Assignee: | Chris Dumez <cdumez> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | ajuma, kkinnunen, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Chris Dumez
Crash under DownloadProxy::~DownloadProxy():
```
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 WebKit 0x1a7cbf9b0 WTFCrashWithInfo(int, char const*, char const*, int) + 24
1 WebKit 0x1a7cbf9b0 WTF::CanMakeCheckedPtrBase<WTF::SingleThreadIntegralWrapper<unsigned int>, unsigned int>::decrementPtrCount() const + 24
2 WebKit 0x1a7cbf9b0 WTF::CheckedRef<WebKit::DownloadProxyMap, WTF::RawPtrTraits<WebKit::DownloadProxyMap>>::~CheckedRef() + 24
3 WebKit 0x1a7cbf9b0 WTF::CheckedRef<WebKit::DownloadProxyMap, WTF::RawPtrTraits<WebKit::DownloadProxyMap>>::~CheckedRef() + 24
4 WebKit 0x1a7cbf9b0 WebKit::DownloadProxy::~DownloadProxy() + 632
5 WebKit 0x1a7882dd4 -[WKDownload dealloc] + 88
6 libsystem_blocks.dylib 0x21b5c5018 _call_dispose_helpers_excp + 48
7 libsystem_blocks.dylib 0x21b5c4fcc _call_dispose_helpers(Block_layout*) + 120
8 libsystem_blocks.dylib 0x21b5c4fcc _Block_release + 256
```
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Chris Dumez
<rdar://138845738>
Chris Dumez
Pull request: https://github.com/WebKit/WebKit/pull/36194
EWS
Committed 286182@main (9f69376c782b): <https://commits.webkit.org/286182@main>
Reviewed commits have been landed. Closing PR #36194 and removing active labels.
Ali Juma
*** Bug 282243 has been marked as a duplicate of this bug. ***
Chris Dumez
<rdar://problem/137787330>
EWS
Committed 283286.464@safari-7620-branch (9ea0c9e649a6): <https://commits.webkit.org/283286.464@safari-7620-branch>
Reviewed commits have been landed. Closing PR #2247 and removing active labels.