From 6e4ebbed8928d618f56c06bfc0802891c3d939ab Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Sat, 24 Sep 2005 05:02:02 +0000
Subject: r10467: aix doesn't like zero length malloc :( (This used to be
 commit 0177c6ca3e9baa223b5f7b29adc12d862dcb19d8)

---
 source4/lib/tdb/common/io.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'source4/lib')

diff --git a/source4/lib/tdb/common/io.c b/source4/lib/tdb/common/io.c
index a276a8c291..e9d4e87ac8 100644
--- a/source4/lib/tdb/common/io.c
+++ b/source4/lib/tdb/common/io.c
@@ -351,6 +351,11 @@ unsigned char *tdb_alloc_read(struct tdb_context *tdb, tdb_off_t offset, tdb_len
 {
 	unsigned char *buf;
 
+	/* some systems don't like zero length malloc */
+	if (len == 0) {
+		len = 1;
+	}
+
 	if (!(buf = malloc(len))) {
 		/* Ensure ecode is set for log fn. */
 		tdb->ecode = TDB_ERR_OOM;
-- 
cgit