Bug 146489
| Summary: | UIWebView crashed at UIViewAnimationState popAnimationState | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | chenwenhong <wenpkpk> |
| Component: | New Bugs | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Critical | CC: | dino, simon.fraser |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | iPhone / iPad | ||
| OS: | iOS 8.0 | ||
chenwenhong
In iOS8, UIWebView has some bugs when it load a page contains video or audio, it crashed some times.
crash stack:
Version: 9.0.0
Code Type: ARM-64
Parent Process: launchd [1]
Date/Time: 2015-06-29 16:46:30 +0000
OS Version: iPhone OS 8.3 (12F70)
Report Version: 104
Exception Type: SIGSEGV
Exception Codes: SEGV_MAPERR at 0xd7d0beb8
Crashed Thread: 0
Thread 0 Crashed:
0 libobjc.A.dylib 0x0000000194bebbd0 objc_msgSend + 16
1 UIKit 0x0000000187e2a39c +[UIViewAnimationState popAnimationState] + 64
2 MediaPlayer 0x00000001856b96e8 -[MPVolumeSlider _layoutForAvailableRoutes] + 1248
3 MediaPlayer 0x00000001856c3a58 __59-[MPAVRoutingController _scheduleSendDelegateRoutesChanged]_block_invoke + 148
4 libdispatch.dylib 0x0000000195229994 _dispatch_call_block_and_release + 24
5 libdispatch.dylib 0x0000000195229954 _dispatch_client_callout + 16
6 libdispatch.dylib 0x000000019522e20c _dispatch_main_queue_callback_4CF + 1608
7 CoreFoundation 0x000000018336b7f8 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
8 CoreFoundation 0x00000001833698a0 __CFRunLoopRun + 1492
9 CoreFoundation 0x00000001832952d4 CFRunLoopRunSpecific + 396
10 GraphicsServices 0x000000018caab6fc GSEventRunModal + 168
11 UIKit 0x0000000187e5afac UIApplicationMain + 1488
12 MyApp 0x00000001000bf044 main (main.m:62)
13 libdyld.dylib 0x0000000195256a08 start + 4
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Simon Fraser (smfr)
Please test with the iOS 9 beta.
chenwenhong
Thanks, I will test with the iOS 9 beta.
But have you some ways to fix it or avoid the crash in iOS 8?