Changeset 823 in openpam

Timestamp:

Oct 16, 2014, 1:44:34 PM (6 years ago)

Author:

Dag-Erling Smørgrav

Message:

Compare the return value from mmap() to MAP_FAILED, not NULL.

File:

• trunk/lib/liboath/oath_key_alloc.c (modified) (1 diff)

trunk/lib/liboath/oath_key_alloc.c

@@ -61 +61 @@
         flags |= MAP_NOCORE;
 #endif
-        if ((key = mmap(NULL, sizeof *key, prot, flags, -1, 0)) != NULL) {
+        if ((key = mmap(NULL, sizeof *key, prot, flags, -1, 0)) != MAP_FAILED) {
                 memset(key, 0, sizeof *key);
                 key->mapped = 1;