VirtualBox

Changes between Initial Version and Version 1 of Ticket #13105, comment 7


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Timestamp:
Sep 10, 2014 3:59:53 PM (10 years ago)
Author:
Mihai Hanor

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  • Ticket #13105, comment 7

    initial v1  
    1 The PC is low on RAM, but it's the only one that I can use to test the issue.
     1The PC is low on RAM, but it's the only one that I can use to test the issue.[[br]]
    22
     3Crash stack for 4.3.16 x64 OSE, on the same PC:[[br]]
     4{{{
     5VBoxDD!ASMAtomicCmpXchgU32(unsigned int * pu32 = 0x00000000`28720f40, unsigned int u32New = 3, unsigned int u32Old = 2)+0x3a [c:\work_x64\vbox\include\iprt\asm.h @ 749]
     6VBoxDD!ahciCancelActiveTasks(struct AHCIPort * pAhciPort = 0x00000000`188ba6d0, struct AHCIREQ * pAhciReqExcept = 0x00000000`28810f40)+0xde [c:\work_x64\vbox\src\vbox\devices\storage\devahci.cpp @ 5695]
     7VBoxDD!ahciProcessCmd(struct AHCIPort * pAhciPort = 0x00000000`188ba6d0, struct AHCIREQ * pAhciReq = 0x00000000`28810f40, unsigned char * pCmdFis = 0x00000000`28810f74 "'???")+0xabd [c:\work_x64\vbox\src\vbox\devices\storage\devahci.cpp @ 6419]
     8VBoxDD!ahciAsyncIOLoop(struct PDMDEVINS * pDevIns = 0x00000000`188b9f60, struct PDMTHREAD * pThread = 0x00000000`1f18ef90)+0x960 [c:\work_x64\vbox\src\vbox\devices\storage\devahci.cpp @ 6729]
     9VBoxVMM!pdmR3ThreadMain(struct RTTHREADINT * Thread = 0x00000000`1f580730, void * pvUser = 0x00000000`1f18ef90)+0x105 [c:\work_x64\vbox\src\vbox\vmm\vmmr3\pdmthread.cpp @ 779]
     10VBoxRT!rtThreadMain(struct RTTHREADINT * pThread = 0x00000000`1f580730, unsigned int64 NativeThread = 0xbc8, char * pszThreadName = 0x00000000`1f580ff0 "Port1")+0xc2 [c:\work_x64\vbox\src\vbox\runtime\common\misc\thread.cpp @ 712]
     1100000000`213df720 00000000`501d1d9f VBoxRT!rtThreadNativeMain(void * pvArgs = 0x00000000`1f580730)+0xae [c:\work_x64\vbox\src\vbox\runtime\r3\win\thread-win.cpp @ 211]
     12MSVCR100!_callthreadstartex+0x17
     13MSVCR100!_threadstartex+0x7f
     14KERNEL32!BaseThreadInitThunk+0xd
     15ntdll!RtlUserThreadStart+0x1d
     16}}}
     17
     18The PAHCIREQ pointer (0x28720f40) has been freed here:
     19{{{
     20ntdll!RtlDebugFreeHeap+0x0000000000000034
     21ntdll!RtlpFreeHeap+0x000000000007908f
     22ntdll!RtlFreeHeap+0x0000000000000428
     23MSVCR100!free+0x000000000000001c
     24VBoxRT!RTMemFree+0x000000000000001c [c:\work_x64\vbox\src\vbox\runtime\r3\alloc.cpp @ 221]
     25VBoxDD!ahciProcessCmd+0x0000000000000aa8 [c:\work_x64\vbox\src\vbox\devices\storage\devahci.cpp @ 6419]
     26VBoxDD!ahciAsyncIOLoop+0x0000000000000960 [c:\work_x64\vbox\src\vbox\devices\storage\devahci.cpp @ 6729]
     27VBoxVMM!pdmR3ThreadMain+0x0000000000000105 [c:\work_x64\vbox\src\vbox\vmm\vmmr3\pdmthread.cpp @ 779]
     28VBoxRT!rtThreadMain+0x00000000000000c2 [c:\work_x64\vbox\src\vbox\runtime\common\misc\thread.cpp @ 712]
     29VBoxRT!rtThreadNativeMain+0x00000000000000ae [c:\work_x64\vbox\src\vbox\runtime\r3\win\thread-win.cpp @ 211]
     30MSVCR100!_callthreadstartex+0x0000000000000017
     31MSVCR100!_threadstartex+0x000000000000007f
     32KERNEL32!BaseThreadInitThunk+0x000000000000000d
     33ntdll!RtlUserThreadStart+0x000000000000001d
     34}}}

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