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The function must be called from within a try/except block
The driver is calling a function that must be called from within a try/except block, such as ProbeForRead
, ProbeForWrite
, or MmProbeAndLockPages
.
Example
The following code example generates this warning:
ProbeForRead(addr, len, 4);
The following code example avoids this warning:
__try
{
ProbeForRead(addr, len, 4);
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
Status = GetExceptionCode();
... report error status
}