1 files changed, 1 insertions, 0 deletions
diff --git a/src/wal.c b/src/wal.c
index c42bf39bc..69a89a709 100644
--- a/src/wal.c
+++ b/src/wal.c
@@ -1667,6 +1667,7 @@ static int walIteratorInit(Wal *pWal, u32 nBackfill, WalIterator **pp){
 
   if( rc!=SQLITE_OK ){
     walIteratorFree(p);
+    p = 0;
   }
   *pp = p;
   return rc;