Bug 11309
| Summary: | REGRESSION: Crash when re-sending a POST | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Miles Bainbridge <miles_b> |
| Component: | Page Loading | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | ap, mjs |
| Priority: | P1 | Keywords: | Regression |
| Version: | 420+ | ||
| Hardware: | Mac | ||
| OS: | OS X 10.4 | ||
| URL: | http://www.facebook.com/ | ||
Miles Bainbridge
This happened with the build 17003 (Oct. 12 2006 build). I had a window open with multiple tabs, all of which had pages from facebook.com. In the front-most tab, I was on http://www.facebook.com/sms.php, then I clicked the back button (the previous page was http://www.facebook.com/mobile.php?faq=1), and Safari asked if I wanted to re-send a form. I clicked Send, and then Safari hung for about 2 seconds, and then unexpectedly quit. Here's the crash log
Date/Time: 2006-10-15 20:33:35.447 -0700
OS Version: 10.4.8 (Build 8L127)
Report Version: 4
Command: Safari
Path: /Applications/Safari.app/Contents/MacOS/Safari
Parent: WindowServer [80]
Version: ??? (17003)
PID: 839
Thread: 0
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_INVALID_ADDRESS (0x0001) at 0x7777774e
Thread 0 Crashed:
0 <<00000000>> 0xfffeff18 objc_msgSend_rtp + 24
1 com.apple.Foundation 0x92967bf8 __NSFireDelayedPerform + 304
2 com.apple.CoreFoundation 0x907f0550 __CFRunLoopDoTimer + 184
3 com.apple.CoreFoundation 0x907dcec8 __CFRunLoopRun + 1680
4 com.apple.CoreFoundation 0x907dc47c CFRunLoopRunSpecific + 268
5 com.apple.HIToolbox 0x93203740 RunCurrentEventLoopInMode + 264
6 com.apple.HIToolbox 0x93202dd4 ReceiveNextEventCommon + 380
7 com.apple.HIToolbox 0x93202c40 BlockUntilNextEventMatchingListInMode + 96
8 com.apple.AppKit 0x93706ae4 _DPSNextEvent + 384
9 com.apple.AppKit 0x937067a8 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 116
10 com.apple.Safari 0x00006740 0x1000 + 22336
11 com.apple.AppKit 0x93702cec -[NSApplication run] + 472
12 com.apple.AppKit 0x937f387c NSApplicationMain + 452
13 com.apple.Safari 0x0005c77c 0x1000 + 374652
14 com.apple.Safari 0x0005c624 0x1000 + 374308
Thread 1:
0 libSystem.B.dylib 0x9000ab48 mach_msg_trap + 8
1 libSystem.B.dylib 0x9000aa9c mach_msg + 60
2 com.apple.CoreFoundation 0x907dcb78 __CFRunLoopRun + 832
3 com.apple.CoreFoundation 0x907dc47c CFRunLoopRunSpecific + 268
4 com.apple.Foundation 0x9298469c +[NSURLConnection(NSURLConnectionInternal) _resourceLoadLoop:] + 264
5 com.apple.Foundation 0x9295d194 forkThreadForFunction + 108
6 libSystem.B.dylib 0x9002b508 _pthread_body + 96
Thread 2:
0 libSystem.B.dylib 0x9000ab48 mach_msg_trap + 8
1 libSystem.B.dylib 0x9000aa9c mach_msg + 60
2 com.apple.CoreFoundation 0x907dcb78 __CFRunLoopRun + 832
3 com.apple.CoreFoundation 0x907dc47c CFRunLoopRunSpecific + 268
4 com.apple.Foundation 0x929857dc +[NSURLCache _diskCacheSyncLoop:] + 152
5 com.apple.Foundation 0x9295d194 forkThreadForFunction + 108
6 libSystem.B.dylib 0x9002b508 _pthread_body + 96
Thread 3:
0 libSystem.B.dylib 0x9002bbc8 semaphore_wait_signal_trap + 8
1 libSystem.B.dylib 0x900306ac pthread_cond_wait + 480
2 com.apple.Foundation 0x92964300 -[NSConditionLock lockWhenCondition:] + 68
3 com.apple.Syndication 0x9b5ae42c -[AsyncDB _run:] + 192
4 com.apple.Foundation 0x9295d194 forkThreadForFunction + 108
5 libSystem.B.dylib 0x9002b508 _pthread_body + 96
Thread 4:
0 libSystem.B.dylib 0x9001f08c select + 12
1 com.apple.CoreFoundation 0x907ef40c __CFSocketManager + 472
2 libSystem.B.dylib 0x9002b508 _pthread_body + 96
Thread 5:
0 libSystem.B.dylib 0x9002bbc8 semaphore_wait_signal_trap + 8
1 libSystem.B.dylib 0x900306ac pthread_cond_wait + 480
2 com.apple.Foundation 0x92964300 -[NSConditionLock lockWhenCondition:] + 68
3 com.apple.AppKit 0x937a3708 -[NSUIHeartBeat _heartBeatThread:] + 324
4 com.apple.Foundation 0x9295d194 forkThreadForFunction + 108
5 libSystem.B.dylib 0x9002b508 _pthread_body + 96
Thread 6:
0 libSystem.B.dylib 0x9002bbc8 semaphore_wait_signal_trap + 8
1 libSystem.B.dylib 0x900306ac pthread_cond_wait + 480
2 com.apple.ColorSync 0x91599224 pthreadSemaphoreWait(t_pthreadSemaphore*) + 56
3 com.apple.ColorSync 0x915984c0 CMMConvTask(void*) + 40
4 libSystem.B.dylib 0x9002b508 _pthread_body + 96
Thread 7:
0 libSystem.B.dylib 0x9002e88c kevent + 12
1 com.apple.DesktopServices 0x92871250 TFSNotificationTask::FSNotificationTaskProc(void*) + 56
2 ...ple.CoreServices.CarbonCore 0x90bc28b0 PrivateMPEntryPoint + 76
3 libSystem.B.dylib 0x9002b508 _pthread_body + 96
Thread 8:
0 libSystem.B.dylib 0x9002bbc8 semaphore_wait_signal_trap + 8
1 libSystem.B.dylib 0x900306ac pthread_cond_wait + 480
2 ...ple.CoreServices.CarbonCore 0x90bc2aa0 MPWaitOnQueue + 224
3 com.apple.DesktopServices 0x928718cc TNodeSyncTask::SyncTaskProc(void*) + 116
4 ...ple.CoreServices.CarbonCore 0x90bc28b0 PrivateMPEntryPoint + 76
5 libSystem.B.dylib 0x9002b508 _pthread_body + 96
Thread 9:
0 libSystem.B.dylib 0x9000ab48 mach_msg_trap + 8
1 libSystem.B.dylib 0x9000aa9c mach_msg + 60
2 com.apple.CoreFoundation 0x907dcb78 __CFRunLoopRun + 832
3 com.apple.CoreFoundation 0x907dc47c CFRunLoopRunSpecific + 268
4 com.apple.audio.CoreAudio 0x9145363c HALRunLoop::OwnThread(void*) + 264
5 com.apple.audio.CoreAudio 0x914533dc CAPThread::Entry(CAPThread*) + 96
6 libSystem.B.dylib 0x9002b508 _pthread_body + 96
Thread 10:
0 libSystem.B.dylib 0x9000ab48 mach_msg_trap + 8
1 libSystem.B.dylib 0x9000aa9c mach_msg + 60
2 ...romedia.Flash Player.plugin 0x08b71f3c native_ShockwaveFlash_TCallFrame + 1345280
3 libSystem.B.dylib 0x9002b508 _pthread_body + 96
Thread 0 crashed with PPC Thread State 64:
srr0: 0x00000000fffeff18 srr1: 0x000000000000f030 vrsave: 0x0000000000000000
cr: 0x44028244 xer: 0x0000000020000004 lr: 0x0000000092967bf8 ctr: 0x000000009000ab40
r0: 0x0000000092967bf8 r1: 0x00000000bfffe440 r2: 0x0000000000000008 r3: 0x000000000611e0c0
r4: 0x0000000090aa8904 r5: 0x0000000000000008 r6: 0x0000000000000000 r7: 0x0000000000000000
r8: 0x0000000000000000 r9: 0x0000000000000000 r10: 0x0000000000000000 r11: 0x000000006f548904
r12: 0x000000007777772e r13: 0x0000000000000000 r14: 0x0000000000000001 r15: 0x0000000000000001
r16: 0x0000000000000000 r17: 0x0000000000000000 r18: 0x000000000001399f r19: 0x0000000000000000
r20: 0x0000000015c0ce9f r21: 0x0000000094f5441c r22: 0x0000000002115fc8 r23: 0x0000000002115fc0
r24: 0x0000000002115eb0 r25: 0x0000000002115fc8 r26: 0x0000000000000001 r27: 0x000000000000063b
r28: 0x00000000a6cc8f5d r29: 0x00000000bfffe4d0 r30: 0x000000000da86b60 r31: 0x0000000092967ae0
Binary Images Description:
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0x94653000 - 0x9466ffff com.apple.securityfoundation 2.2 (27710) /System/Library/Frameworks/SecurityFoundation.framework/Versions/A/SecurityFoundation
0x94683000 - 0x946c7fff com.apple.securityinterface 2.2 (27692) /System/Library/Frameworks/SecurityInterface.framework/Versions/A/SecurityInterface
0x946eb000 - 0x946fafff libCGATS.A.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCGATS.A.dylib
0x94702000 - 0x9470ffff libCSync.A.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCSync.A.dylib
0x94715000 - 0x94734fff libPDFRIP.A.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libPDFRIP.A.dylib
0x94755000 - 0x9476efff libRIP.A.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libRIP.A.dylib
0x94775000 - 0x94a44fff com.apple.QuickTime 7.1.3 /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime
0x94b07000 - 0x94b78fff libstdc++.6.dylib /usr/lib/libstdc++.6.dylib
0x94beb000 - 0x94c0bfff libmx.A.dylib /usr/lib/libmx.A.dylib
0x94d13000 - 0x94e43fff com.apple.AddressBook.framework 4.0.4 (485.1) /System/Library/Frameworks/AddressBook.framework/Versions/A/AddressBook
0x94ed5000 - 0x94ee4fff com.apple.DSObjCWrappers.Framework 1.1 /System/Library/PrivateFrameworks/DSObjCWrappers.framework/Versions/A/DSObjCWrappers
0x94eec000 - 0x94f19fff com.apple.LDAPFramework 1.4.1 (69.0.1) /System/Library/Frameworks/LDAP.framework/Versions/A/LDAP
0x94f20000 - 0x94f30fff libsasl2.2.dylib /usr/lib/libsasl2.2.dylib
0x94f34000 - 0x94f63fff libssl.0.9.7.dylib /usr/lib/libssl.0.9.7.dylib
0x94f73000 - 0x94f90fff libresolv.9.dylib /usr/lib/libresolv.9.dylib
0x96166000 - 0x9618ffff libxslt.1.dylib /usr/lib/libxslt.1.dylib
0x964d9000 - 0x9650bfff com.apple.PDFKit 1.0.1 /System/Library/Frameworks/Quartz.framework/Versions/A/Frameworks/PDFKit.framework/PDFKit
0x96523000 - 0x96528fff com.apple.URLMount 2.1.3 /System/Library/PrivateFrameworks/URLMount.framework/URLMount
0x96a10000 - 0x96a11fff libCyrillicConverter.dylib /System/Library/CoreServices/Encodings/libCyrillicConverter.dylib
0x96a13000 - 0x96a14fff libGreekConverter.dylib /System/Library/CoreServices/Encodings/libGreekConverter.dylib
0x96a19000 - 0x96a2ffff libJapaneseConverter.dylib /System/Library/CoreServices/Encodings/libJapaneseConverter.dylib
0x96a31000 - 0x96a51fff libKoreanConverter.dylib /System/Library/CoreServices/Encodings/libKoreanConverter.dylib
0x96a5f000 - 0x96a6dfff libSimplifiedChineseConverter.dylib /System/Library/CoreServices/Encodings/libSimplifiedChineseConverter.dylib
0x96a72000 - 0x96a73fff libThaiConverter.dylib /System/Library/CoreServices/Encodings/libThaiConverter.dylib
0x96a75000 - 0x96a88fff libTraditionalChineseConverter.dylib /System/Library/CoreServices/Encodings/libTraditionalChineseConverter.dylib
0x97cd5000 - 0x97ce2fff com.apple.agl 2.5.6 (AGL-2.5.6) /System/Library/Frameworks/AGL.framework/Versions/A/AGL
0x9b5ab000 - 0x9b5e1fff com.apple.Syndication 1.0.6 (54) /System/Library/PrivateFrameworks/Syndication.framework/Versions/A/Syndication
0x9b5fe000 - 0x9b610fff com.apple.SyndicationUI 1.0.6 (54) /System/Library/PrivateFrameworks/SyndicationUI.framework/Versions/A/SyndicationUI
0x9b7c4000 - 0x9b7dbfff libCFilter.A.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCFilter.A.dylib
0xeab00000 - 0xeab25fff libConverter.dylib /System/Library/Printers/Libraries/libConverter.dylib
Model: PowerMac3,1, BootROM 4.2.8f1, 2 processors, PowerPC G4 (2.9), 500 MHz, 1.38 GB
Graphics: NVIDIA GeForce4 MX, GeForce4 MX, AGP, 64 MB
Memory Module: DIMM0/J21, 128 MB, SDRAM, PC100-322S
Memory Module: DIMM1/J22, 256 MB, SDRAM, PC133-333
Memory Module: DIMM2/J23, 512 MB, SDRAM, PC100-222S
Memory Module: DIMM3/J24, 512 MB, SDRAM, PC100-222S
AirPort: AirPort, 9.52
Bluetooth: Version 1.7.8f2, 2 service, 1 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
PCI Card: usb, usb, SLOT-B
PCI Card: pci17fc,1688, , SLOT-B
Parallel ATA Device: Maxtor 6Y160P0, 128 GB
Parallel ATA Device: WDC WD600BB-00CJA1, 55.9 GB
Parallel ATA Device: PIONEER DVD-RW DVR-108,
USB Device: Hub in Apple Pro Keyboard, Mitsumi Electric, Up to 12 Mb/sec, 500 mA
USB Device: ET-0405A-UV2.0-3, WACOM, Up to 1.5 Mb/sec, 100 mA
USB Device: Apple Pro Keyboard, Mitsumi Electric, Up to 12 Mb/sec, 250 mA
USB Device: Bluetooth HCI, , Up to 12 Mb/sec, 500 mA
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Alexey Proskuryakov
See also: bug 11305. Downgrading severity - blocker is for bugs that block WebKit development.
Miles Bainbridge
I didn't mean to overstate the severity, that was just the default selection when I filed the bug.
Alexey Proskuryakov
I can reproduce a crash with this stack trace by opening LayoutTests/fast/forms/form-post-urlencoded.html and pressing Cmd+R. Running with libgmalloc didn't make it crash earlier.
Alexey Proskuryakov
The policy delegate gets called recursively, which apparently causes havoc as it asks for confirmation:
#0 0x0034e208 in -[WebFrame(WebFrameLoaderClient) _dispatchDecidePolicyForNavigationAction:request:decider:] at WebFrame.m:1671
#1 0x01d92e9c in -[WebFrameLoader checkNavigationPolicyForRequest:documentLoader:formState:andCall:withSelector:] at WebFrameLoader.mm:1292
#2 0x01d95144 in -[WebFrameLoader _checkNavigationPolicyForRequest:andCall:withSelector:] at WebFrameLoader.mm:941
#3 0x01d9a938 in -[WebMainResourceLoader willSendRequest:redirectResponse:] at WebMainResourceLoader.mm:204
#4 0x01d9bda0 in -[WebMainResourceLoader loadWithRequestNow:] at WebMainResourceLoader.mm:388
#5 0x01d9c194 in -[WebMainResourceLoader loadWithRequest:] at WebMainResourceLoader.mm:428
#6 0x01d8ea98 in -[WebFrameLoader startLoadingMainResourceWithRequest:identifier:] at WebFrameLoader.mm:225
#7 0x01d8f64c in -[WebFrameLoader startLoading] at WebFrameLoader.mm:392
#8 0x01d92f8c in -[WebFrameLoader continueAfterWillSubmitForm:] at WebFrameLoader.mm:1335
#9 0x01d93448 in -[WebFrameLoader continueLoadRequestAfterNavigationPolicy:formState:] at WebFrameLoader.mm:1393
#10 0x01d96eb4 in -[WebFrameLoader continueAfterNavigationPolicy:] at WebFrameLoader.mm:1324
#11 0x003a3c84 in -[WebPolicyDecisionListener _usePolicy:] at WebPolicyDelegate.m:92
#12 0x003a3d8c in -[WebPolicyDecisionListener use] at WebPolicyDelegate.m:107
#13 0x90a441f4 in objc_msgSendv
#14 0x92958c88 in -[NSInvocation invoke]
#15 0x92959238 in -[NSInvocation invokeWithTarget:]
#16 0x00393974 in -[_WebSafeForwarder forwardInvocation:] at WebView.m:1601
#17 0x92951034 in -[NSObject(NSForwardInvocation) forward::]
#18 0x90a440b0 in _objc_msgForward
#19 0x0034e288 in -[WebFrame(WebFrameLoaderClient) _dispatchDecidePolicyForNavigationAction:request:decider:] at WebFrame.m:1676
#20 0x01d92e9c in -[WebFrameLoader checkNavigationPolicyForRequest:documentLoader:formState:andCall:withSelector:] at WebFrameLoader.mm:1292
#21 0x01d95e78 in -[WebFrameLoader loadDocumentLoader:withLoadType:formState:] at WebFrameLoader.mm:1421
#22 0x01d95ba8 in -[WebFrameLoader reload] at WebFrameLoader.mm:1078
#23 0x0034b070 in -[WebFrame reload] at WebFrame.m:1227
#24 0x0039ac6c in -[WebView(WebIBActions) reload:] at WebView.m:2702
Alexey Proskuryakov
This was likely fixed by Maciej in r17282, please verify that the crash doesn't occur anymore.