@@ -608,6 +608,10 @@ static int script2cdiff(const char *script, const char *builder, const struct op

     osize = (unsigned int) sb.st_size;

     cdiff = strdup(script);

+    if (NULL == cdiff) {

+       mprintf("!script2cdiff: Unable to allocate memory for file name\n");

+       return -1;

+    }

     pt = strstr(cdiff, ".script");

     if(!pt) {

 	mprintf("!script2cdiff: Incorrect file name (no .script extension)\n");