What does BSOD 0x154 (UNEXPECTED_STORE_EXCEPTION) mean?

 
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ConstantTypeOS
ERROR_INVALID_KERNEL_INFO_VERSIONWin32 errorWindows
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UNEXPECTED_STORE_EXCEPTION

The UNEXPECTED_STORE_EXCEPTION bug check has a value of 0x00000154. This indicates that the kernel memory store component caught an unexpected exception.

Important

UNEXPECTED_STORE_EXCEPTION Parameters

Parameter Description
1 Pointer to the store context or data manager
2 Exception information
3 Reserved
4 Reserved

Resolution

Determining the cause of this bug check typically requires the use of the debugger to gather additional information. Multiple dump files should be examined to see if this stop code has similar characteristics, such as if the same code is running when the stop code appears. For more information, see Crash dump analysis using the Windows debuggers used to investigate UNEXPECTED_STORE_EXCEPTION (WinDbg), Using the !analyze Extension and !analyze.

Once information about the source code in question is available, set a breakpoint in the related code before this code is executed and single step forward through the code looking at the values of critical variables that are used to control the code flow. Carefully examine this area of your code to look for false assumptions or other mistakes.

Preserve the store context from Parameter 1 and the exception information from Parameter 2, then compare repeated dumps for the same exception code, storage component, and backing device. That evidence distinguishes a store-path defect from unrelated system-file corruption.


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