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authorAndrew Tridgell <tridge@samba.org>2005-09-24 05:02:02 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:38:50 -0500
commit6e4ebbed8928d618f56c06bfc0802891c3d939ab (patch)
treedddf568c469de74d804a1b7c7bc8da99f4021e21 /source4/lib/tdb
parentd98b913aa9a0dd40a9373d65882f1cb742d033af (diff)
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r10467: aix doesn't like zero length malloc :(
(This used to be commit 0177c6ca3e9baa223b5f7b29adc12d862dcb19d8)
Diffstat (limited to 'source4/lib/tdb')
-rw-r--r--source4/lib/tdb/common/io.c5
1 files changed, 5 insertions, 0 deletions
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;