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Merge pull request #2608 from oshogbo/master

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Add check to protect memcpy(3) from using NULL pointer.
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Hardening 2015-05-29 10:49:42 +02:00
commit 1b366816a2
1 changed files with 3 additions and 0 deletions
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winpr/libwinpr/sspi/NTLM/ntlm_av_pairs.c
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@ -21,6 +21,8 @@
#include "config.h"
#endif
#include <assert.h>
#include "ntlm.h"
#include "../sspi.h"
@ -143,6 +145,7 @@ NTLM_AV_PAIR* ntlm_av_pair_add(NTLM_AV_PAIR* pAvPairList, NTLM_AV_ID AvId, PBYTE
if (!pAvPair)
return NULL;
assert(Value != NULL);
pAvPair->AvId = AvId;
pAvPair->AvLen = AvLen;
CopyMemory(ntlm_av_pair_get_value_pointer(pAvPair), Value, AvLen);