[Ntop-dev] icmpPlugin.c patch to fix addressResolutionMutex access bug.

[Tim Gardner]

The ICMP plugin was incorrectly using addressResolutionMutex if it was not 
initialized. See attached.
-- 
Tim Gardner - [EMAIL PROTECTED] 406-443-5357
TriplePoint, Inc. - http://www.tpi.com
PGP: http://www.tpi.com/PGP/Tim.txt
--- icmpPlugin.c.old	2003-01-02 11:44:56.000000000 -0700
+++ icmpPlugin.c	2003-01-02 11:16:58.000000000 -0700
@@ -139,13 +139,19 @@
 
   default:
 #ifdef MULTITHREADED
-    accessMutex(&myGlobals.addressResolutionMutex, "addressResolution");
+#ifdef ASYNC_ADDRESS_RESOLUTION
+    if(myGlobals.numericFlag == 0)
+        accessMutex(&myGlobals.addressResolutionMutex, "addressResolution");
+#endif
 #endif
 
     rc = strcasecmp((*a)->hostSymIpAddress, (*b)->hostSymIpAddress);
 
 #ifdef MULTITHREADED
-    releaseMutex(&myGlobals.addressResolutionMutex);
+#ifdef ASYNC_ADDRESS_RESOLUTION
+    if(myGlobals.numericFlag == 0)
+        releaseMutex(&myGlobals.addressResolutionMutex);
+#endif
 #endif
     return(rc);
     break;