Changeset 915 in openpam

Timestamp:

Feb 7, 2017, 12:03:19 PM (4 years ago)

Author:

Dag-Erling Smørgrav

Message:

Fix FREEV() when v is NULL.

File:

• trunk/lib/libpam/openpam_impl.h (modified) (1 diff)

trunk/lib/libpam/openpam_impl.h

@@ -162 +162 @@
 #define FREEV(c, v)                             \
         do {                                    \
-                while (c) {                     \
-                        --(c);                  \
-                        FREE((v)[(c)]);         \
+                if ((v) != NULL) {              \
+                        while ((c)-- > 0)       \
+                                FREE((v)[(c)]); \
+                        FREE(v);                \
                 }                               \
-                FREE(v);                        \
         } while (0)