Bug 194974 - Crash in SWServerJobQueue::runNextJobSynchronously
Summary: Crash in SWServerJobQueue::runNextJobSynchronously
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Service Workers (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-02-22 20:05 PST by Ryosuke Niwa
Modified: 2019-02-23 12:28 PST (History)
7 users (show)

See Also:

Attachments
Fix attempt (1.82 KB, patch)
2019-02-22 20:09 PST, Ryosuke Niwa 		no flags Details | Formatted Diff | Diff
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Description Ryosuke Niwa 2019-02-22 20:05:46 PST 
e.g.
Thread 0 Crashed:
0   WebCore                       	0x000000021407d0e0 WTFCrashWithInfo(int, char const*, char const*, int) + 20
1   WebCore                       	0x00000002157c3d6c WebCore::SWServerJobQueue::runNextJobSynchronously() + 88 (Assertions.h:578)
2   WebCore                       	0x00000002152968ac WebCore::ThreadTimers::sharedTimerFiredInternal() + 216 (ThreadTimers.cpp:129)
3   WebCore                       	0x00000002152b6904 WebCore::timerFired(__CFRunLoopTimer*, void*) + 28 (MainThreadSharedTimerCF.cpp:74)
4   CoreFoundation                	0x000000020af11780 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 28 (CFRunLoop.c:1830)
5   CoreFoundation                	0x000000020af114b0 __CFRunLoopDoTimer + 864 (CFRunLoop.c:2417)
6   CoreFoundation                	0x000000020af10ce4 __CFRunLoopDoTimers + 248 (CFRunLoop.c:2564)
7   CoreFoundation                	0x000000020af0bc30 __CFRunLoopRun + 1860 (CFRunLoop.c:0)
8   CoreFoundation                	0x000000020af0b1cc CFRunLoopRunSpecific + 436 (CFRunLoop.c:3247)
9   Foundation                    	0x000000020b8d9fec -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 300 (NSRunLoop.m:367)
10  Foundation                    	0x000000020b9154dc -[NSRunLoop(NSRunLoop) run] + 88 (NSRunLoop.m:389)
11  libxpc.dylib                  	0x000000020abdfae4 _xpc_objc_main + 516 (main.m:173)
12  libxpc.dylib                  	0x000000020abe2460 xpc_main + 176 (init.c:1471)
13  com.apple.WebKit.Networking   	0x0000000100cdf60c WebKit::XPCServiceMain(int, char const**) + 380 (XPCServiceMain.mm:157)
14  com.apple.WebKit.Networking   	0x0000000100cdf7b8 main + 12 (XPCServiceMain.mm:165)
15  libdyld.dylib                 	0x000000020a9d4b70 start + 4

<rdar://problem/48238666>
Comment 1 Ryosuke Niwa 2019-02-22 20:09:10 PST 
Created attachment 362814 [details]
Fix attempt
Comment 2 Geoffrey Garen 2019-02-22 20:51:18 PST 
Comment on attachment 362814 [details]
Fix attempt

r=me
Comment 3 WebKit Commit Bot 2019-02-22 21:05:10 PST 
Comment on attachment 362814 [details]
Fix attempt

Clearing flags on attachment: 362814

Committed r241986: <https://trac.webkit.org/changeset/241986>
Comment 4 WebKit Commit Bot 2019-02-22 21:05:11 PST 
All reviewed patches have been landed.  Closing bug.
Comment 5 Radar WebKit Bug Importer 2019-02-22 21:10:22 PST 
<rdar://problem/48333995>
Comment 6 David Kilzer (:ddkilzer) 2019-02-23 12:28:37 PST 
<rdar://problem/48238666>