[tracker] libtracker-data: Protect potential NULL dereference in _db_cursor_iter_next()
- From: Martyn James Russell <mr src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [tracker] libtracker-data: Protect potential NULL dereference in _db_cursor_iter_next()
- Date: Thu, 6 Mar 2014 21:17:29 +0000 (UTC)
commit 8bfbde8ab65b52131db80ed3f391e50cce0899de
Author: Martyn Russell <martyn lanedo com>
Date: Thu Mar 6 20:23:51 2014 +0000
libtracker-data: Protect potential NULL dereference in _db_cursor_iter_next()
src/libtracker-data/tracker-db-interface-sqlite.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/libtracker-data/tracker-db-interface-sqlite.c
b/src/libtracker-data/tracker-db-interface-sqlite.c
index 7c121fc..2610120 100644
--- a/src/libtracker-data/tracker-db-interface-sqlite.c
+++ b/src/libtracker-data/tracker-db-interface-sqlite.c
@@ -2096,6 +2096,10 @@ tracker_db_cursor_iter_next (TrackerDBCursor *cursor,
GCancellable *cancellable,
GError **error)
{
+ if (!cursor) {
+ return FALSE;
+ }
+
return db_cursor_iter_next (cursor, cancellable, error);
}
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