Changeset 2626 in kBuild for trunk/src/kmk

Timestamp:

Aug 9, 2012 2:11:47 PM (13 years ago)

Author:

bird

Message:

electric.c: the xstrdup() in kObjCache accepts NULL.

File:

• trunk/src/kmk/electric.c (modified) (1 diff)

trunk/src/kmk/electric.c

@@ -184 +184 @@
 xstrdup (const char *ptr)
 {
-  size_t size = strlen (ptr) + 1;
-  char *result = xmalloc (size);
-  return memcpy (result, ptr, size);
+  if (ptr)
+    {
+      size_t size = strlen (ptr) + 1;
+      char *result = xmalloc (size);
+      return memcpy (result, ptr, size);
+    }
+  return NULL;
 }