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-rw-r--r--source3/lib/util.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/source3/lib/util.c b/source3/lib/util.c
index 90bb462d0e..61da9eb230 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -1938,7 +1938,7 @@ DATA_BLOB data_blob(void *p, size_t length)
{
DATA_BLOB ret;
- if (!p) {
+ if (!p || !length) {
ZERO_STRUCT(ret);
return ret;
}