RtlGetDaclSecurityDescriptor crash on NULL pointer
8 Mar
2004
8 Mar
'04
12:46 p.m.
Installing winamp5 with winver=winxp reveals that the wma installer calls GetSecurityDescriptorDacl with pSecurityDescriptor == NULL, which then calls RtlGetDaclSecurityDescriptor, which immediately dereferences it and crashes. Reading MSDN indicates that pSecurityDescriptor may be NULL, but I don't know the first thing about NT security descriptors, and so I'm not sure what the right way to handle it is. But I thought I'd at least point it out so someone who does know could take a look. -- Bobby Bingham
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Bobby Bingham