Fix several places where talloc_asprintf returns were unchecked.

Jeremy.

1 files changed, 13 insertions, 0 deletions

diff --git a/source3/lib/tdb_validate.c b/source3/lib/tdb_validate.c
index c5cb1b44d4..e001d9cb76 100644
--- a/source3/lib/tdb_validate.c
+++ b/source3/lib/tdb_validate.c
@@ -281,6 +281,11 @@ static int tdb_backup(TALLOC_CTX *ctx, const char *src_path,
 	}
 
 	tmp_path = talloc_asprintf(ctx, "%s%s", dst_path, ".tmp");
+	if (!tmp_path) {
+		DEBUG(3, ("talloc fail\n"));
+		goto done;
+	}
+
 	unlink(tmp_path);
 	dst_tdb = tdb_open_log(tmp_path,
 			       hash_size ? hash_size : tdb_hash_size(src_tdb),
@@ -398,6 +403,10 @@ static int tdb_backup_with_rotate(TALLOC_CTX *ctx, const char *src_path,
 	{
 		char *rotate_path = talloc_asprintf(ctx, "%s%s", dst_path,
 						    rotate_suffix);
+		if (rotate_path == NULL) {
+			DEBUG(10, ("talloc fail\n"));
+			return -1;
+		}
 		DEBUG(10, ("backup of %s failed due to lack of space\n",
 			   src_path));
 		DEBUGADD(10, ("trying to free some space by removing rotated "
@@ -454,6 +463,10 @@ int tdb_validate_and_backup(const char *tdb_path,
 	}
 
 	tdb_path_backup = talloc_asprintf(ctx, "%s%s", tdb_path, backup_suffix);
+	if (!tdb_path_backup) {
+		DEBUG(0, ("tdb_validate_and_backup: out of memory\n"));
+		goto done;
+	}
 
 	ret = tdb_validate_open(tdb_path, validate_fn);