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-rw-r--r--source3/include/smb.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/source3/include/smb.h b/source3/include/smb.h
index 47a8869a48..4f064d27d1 100644
--- a/source3/include/smb.h
+++ b/source3/include/smb.h
@@ -1655,7 +1655,13 @@ extern int unix_ERR_code;
#define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
/* zero a structure given a pointer to the structure */
-#define ZERO_STRUCTP(x) memset((char *)(x), 0, sizeof(*(x)))
+#if 0
+#define ZERO_STRUCTP(x) { }
+#else
+#define ZERO_STRUCTP(x) { if (x != NULL) memset((char *)(x), 0, sizeof(*(x))); }
+#endif
+
+#define ZERO_STRUCTPN(x) { if (x != NULL) ZERO_STRUCTP(x); }
/* zero an array - note that sizeof(array) must work - ie. it must not be a
pointer */