1 files changed, 3 insertions, 1 deletions
diff --git a/src/btree.c b/src/btree.c
index 033d9c24c..2e862ff69 100644
--- a/src/btree.c
+++ b/src/btree.c
@@ -8059,6 +8059,7 @@ int sqlite3BtreeInsert(
     assert( pPage->leaf );
   }
   insertCell(pPage, idx, newCell, szNew, 0, 0, &rc);
+  assert( pPage->nOverflow==0 || rc==SQLITE_OK );
   assert( rc!=SQLITE_OK || pPage->nCell>0 || pPage->nOverflow>0 );
 
   /* If no error has occurred and pPage has an overflow cell, call balance() 
@@ -8082,7 +8083,8 @@ int sqlite3BtreeInsert(
   ** row without seeking the cursor. This can be a big performance boost.
   */
   pCur->info.nSize = 0;
-  if( rc==SQLITE_OK && pPage->nOverflow ){
+  if( pPage->nOverflow ){
+    assert( rc==SQLITE_OK );
     pCur->curFlags &= ~(BTCF_ValidNKey);
     rc = balance(pCur);