Bug 194402 - REGRESSION(r239887): Crash under IDBConnectionToClient::didDeleteDatabase(WebCore::IDBResultData const&)
Summary: REGRESSION(r239887): Crash under IDBConnectionToClient::didDeleteDatabase(Web...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Sihui Liu
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-02-07 11:06 PST by Sihui Liu
Modified: 2019-02-07 16:45 PST (History)
7 users (show)

See Also:

Attachments
Patch (3.17 KB, patch)
2019-02-07 11:37 PST, Sihui Liu 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

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Description Sihui Liu 2019-02-07 11:06:53 PST 
Thread 0 Crashed ↩:: Dispatch queue: com.apple.main-thread
0   com.apple.WebCore             	0x00007fff48a46e36 WebCore::IDBServer::IDBConnectionToClient::didDeleteDatabase(WebCore::IDBResultData const&) + 22
1   com.apple.WebCore             	0x00007fff48a85c64 WebCore::IDBServer::UniqueIDBDatabase::didDeleteBackingStore(unsigned long long) + 356
2   com.apple.WebCore             	0x00007fff48a925e0 WebCore::IDBServer::UniqueIDBDatabase::executeNextDatabaseTaskReply() + 176
3   com.apple.JavaScriptCore      	0x00007fff3e48e04f WTF::CrossThreadTaskHandler::handleTaskRepliesOnMainThread() + 239
4   com.apple.JavaScriptCore      	0x00007fff3e3174a9 WTF::dispatchFunctionsFromMainThread() + 249
5   com.apple.Foundation          	0x00007fff3d31a972 __NSThreadPerformPerform + 328

Crashed at:
       52  	void IDBConnectionToClient::didDeleteDatabase(const IDBResultData& result)
       53  	{
       54  	    if (m_delegate)
    -> 55  	        m_delegate->didDeleteDatabase(result);
       56  	}
Comment 1 Sihui Liu 2019-02-07 11:07:25 PST 
<rdar://problem/47858241>
Comment 2 Sihui Liu 2019-02-07 11:37:05 PST 
Created attachment 361424 [details]
Patch
Comment 3 Geoffrey Garen 2019-02-07 14:04:21 PST 
Comment on attachment 361424 [details]
Patch

r=me
Comment 4 WebKit Commit Bot 2019-02-07 16:45:41 PST 
Comment on attachment 361424 [details]
Patch

Clearing flags on attachment: 361424

Committed r241170: <https://trac.webkit.org/changeset/241170>
Comment 5 WebKit Commit Bot 2019-02-07 16:45:42 PST 
All reviewed patches have been landed.  Closing bug.