Bug 196101 – storage/indexeddb/closed-cursor-private.html is crashing on debug

• Component: Page Loading
• Status: RESOLVED FIXED

[youenn fablet]

storage/indexeddb/closed-cursor-private.html is crashing on debug

Dashboard :

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=storage%2Findexeddb%2Fclosed-cursor-private.html

Crash Log :

https://build.webkit.org/results/Apple%20High%20Sierra%20Debug%20WK2%20(Tests)/r243270%20(7135)/storage/indexeddb/closed-cursor-private-crash-log.txt

0   com.apple.JavaScriptCore      	0x0000000127fab0f0 WTFCrash + 16 (Assertions.cpp:305)
1   com.apple.WebCore             	0x00000001154157cb WTFCrashWithInfo(int, char const*, char const*, int) + 27
2   com.apple.WebCore             	0x0000000116d22d89 WebCore::IDBServer::UniqueIDBDatabaseConnection::didCommitTransaction(WebCore::IDBServer::UniqueIDBDatabaseTransaction&, WebCore::IDBError const&) + 265 (UniqueIDBDatabaseConnection.cpp:184)
3   com.apple.WebCore             	0x0000000116d7de36 WebCore::IDBServer::UniqueIDBDatabaseTransaction::commit()::$_24::operator()(WebCore::IDBError const&) const + 86 (UniqueIDBDatabaseTransaction.cpp:120)
4   com.apple.WebCore             	0x0000000116d7dd44 WTF::Function<void (WebCore::IDBError const&)>::CallableWrapper<WebCore::IDBServer::UniqueIDBDatabaseTransaction::commit()::$_24>::call(WebCore::IDBError const&) + 52 (Function.h:102)
5   com.apple.WebCore             	0x0000000116d08460 WTF::Function<void (WebCore::IDBError const&)>::operator()(WebCore::IDBError const&) const + 192 (Function.h:57)
6   com.apple.WebCore             	0x0000000116d6db3d auto WebCore::IDBServer::UniqueIDBDatabase::commitTransaction(WebCore::IDBServer::UniqueIDBDatabaseTransaction&, WTF::Function<void (WebCore::IDBError const&)>)::$_18::operator()<WTF::Optional<WebCore::IDBError> >(WTF::Optional<WebCore::IDBError>) + 93 (UniqueIDBDatabase.cpp:1611)

[youenn fablet]

Created attachment 365586 [details]
Patch

[Alexey Proskuryakov]

This is a very recent regression, what caused it?

[Ryan Haddad]

Dashboard suggests that this may have regressed with:
"Include WAL and SHM file size in IDB database size computation"
https://trac.webkit.org/changeset/243270/webkit

[Alex Christensen]

Comment on attachment 365586 [details]
Patch

Probably moving the private indexeddb to the network process.

[WebKit Commit Bot]

Comment on attachment 365586 [details]
Patch

Clearing flags on attachment: 365586

Committed r243401: <https://trac.webkit.org/changeset/243401>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.

[Radar WebKit Bug Importer]

<rdar://problem/49191222>