Changeset 383 for trunk/src/sh_restrict.c

Timestamp:

Dec 5, 2011, 10:30:33 PM (13 years ago)

Author:

katerina

Message:

Fix for ticket #281 (warnings from clang static analyzer).

File:

• trunk/src/sh_restrict.c (modified) (1 diff)

trunk/src/sh_restrict.c

@@ -107 +107 @@
   SL_ENTER(_("matches_prefix"));
 
-  path_len = sl_strlen(path);
-  pref_len = sl_strlen(prefix);
-  
-  if (path_len >= pref_len)
-    {
-      if (0 == strncmp(path, prefix, pref_len))
-        {
-          SL_RETURN(1, _("matches_prefix"));
+  if (path && prefix)
+    {
+      path_len = sl_strlen(path);
+      pref_len = sl_strlen(prefix);
+      
+      if (path_len >= pref_len)
+        {
+          if (0 == strncmp(path, prefix, pref_len))
+            {
+              SL_RETURN(1, _("matches_prefix"));
+            }
         }
     }