...

diff --git a/MagickCore/policy.c b/MagickCore/policy.c
index 2ba882c6475c1b72a11e8905eeeae913c7f3b1a9..8c8aa5379e6e9601c721e4e91f677869587cb9bd 100644 (file)
--- a/MagickCore/policy.c
+++ b/MagickCore/policy.c
@@ -1077,7 +1077,7 @@ MagickExport MagickBooleanType SetMagickSecurityPolicy(const char *policy,
   LockSemaphoreInfo(policy_semaphore);
   ResetLinkedListIterator(policy_cache);
   p=(PolicyInfo *) GetNextValueInLinkedList(policy_cache);
-  if ((p == (PolicyInfo *) NULL) || (p->domain != UndefinedPolicyDomain))
+  if ((p != (PolicyInfo *) NULL) && (p->domain != UndefinedPolicyDomain))
     {
       UnlockSemaphoreInfo(policy_semaphore);
       return(MagickFalse);