Libcef Crash because with setting ie option auto detect

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Libcef Crash because with setting ie option auto detect

Postby yujian » Tue Jan 20, 2015 11:08 am

My program need use the libcef and fiddler, so I set the iexplore auto detect setting in LAN setting. But the libcef always crash. If I cancel the auto-detect-setting of iexplore, it is ok. why?
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Re: Libcef Crash because with setting ie option auto detect

Postby magreenblatt » Tue Jan 20, 2015 12:38 pm

What OS and CEF version? What is the call stack for the crash?
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Re: Libcef Crash because with setting ie option auto detect

Postby yujian » Mon Jan 26, 2015 9:22 am

windows 7 64 bits
CEF's version is 3.1650.1562.


0:030> !analyze -v
*******************************************************************************
* *
* Exception Analysis *
* *
*******************************************************************************

***** OS symbols are WRONG. Please fix symbols to do analysis.

***** OS (WOW64 kernel32) symbols are WRONG. Please fix symbols to do analysis.

GetPageUrlData failed, server returned HTTP status 404
URL requested: http://watson.microsoft.com/StageOne/X_ ... Retriage=1

FAULTING_IP:
libcef!v8::External::New+2d [c:\cef\workspace\cef3-windows-1650\download\chromium\src\v8\src\api.cc @ 5649]
598be37d ?? ???

EXCEPTION_RECORD: ffffffff -- (.exr 0xffffffffffffffff)
ExceptionAddress: 598be37d (libcef!v8::External::New+0x0000002d)
ExceptionCode: c0000005 (Access violation)
ExceptionFlags: 00000000
NumberParameters: 2
Parameter[0]: 00000000
Parameter[1]: 00000000
Attempt to read from address 00000000

PROCESS_NAME: X.exe

FAULTING_MODULE: 761a0000 kernel32

DEBUG_FLR_IMAGE_TIMESTAMP: 54c142d3

MODULE_NAME: X

ERROR_CODE: (NTSTATUS) 0xc0000005 - 0x%08lx

EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - 0x%08lx

EXCEPTION_PARAMETER1: 00000000

EXCEPTION_PARAMETER2: 00000000

READ_ADDRESS: 00000000

FOLLOWUP_IP:
libcef!v8::External::New+2d [c:\cef\workspace\cef3-windows-1650\download\chromium\src\v8\src\api.cc @ 5649]
598be37d ?? ???

MOD_LIST: <ANALYSIS/>

MANAGED_STACK: !dumpstack -EE
No export dumpstack found

ADDITIONAL_DEBUG_TEXT:
Use '!findthebuild' command to search for the target build information.
If the build information is available, run '!findthebuild -s ; .reload' to set symbol path and load symbols. ; Followup set based on attribute [Is_ChosenCrashFollowupThread] from Frame:[0] on thread:[PSEUDO_THREAD]

LAST_CONTROL_TRANSFER: from 5a776377 to 598be37d

FAULTING_THREAD: ffffffff

DEFAULT_BUCKET_ID: STACKIMMUNE

PRIMARY_PROBLEM_CLASS: STACKIMMUNE

BUGCHECK_STR: APPLICATION_FAULT_STACKIMMUNE_NOSOS_NULL_POINTER_READ_WRONG_SYMBOLS

STACK_TEXT:
00000000 00000000 X.exe+0x0


SYMBOL_NAME: X.exe

FOLLOWUP_NAME: MachineOwner

IMAGE_NAME: X.exe

STACK_COMMAND: ** Pseudo Context ** ; kb

FAILURE_BUCKET_ID: STACKIMMUNE_c0000005_X.exe!Unknown

BUCKET_ID: APPLICATION_FAULT_STACKIMMUNE_NOSOS_NULL_POINTER_READ_WRONG_SYMBOLS_X.exe

WATSON_STAGEONE_URL: http://watson.microsoft.com/StageOne/X_ ... Retriage=1

Followup: MachineOwner
---------
yujian
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Re: Libcef Crash because with setting ie option auto detect

Postby magreenblatt » Mon Jan 26, 2015 1:06 pm

It looks like you're using the 1650 branch. Try a newer branch like 2171 to see if the problem is already resolved.
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