1 files changed, 1 insertions, 0 deletions
diff --git a/src/trigger.c b/src/trigger.c
index c37f76da7..638d53dac 100644
--- a/src/trigger.c
+++ b/src/trigger.c
@@ -340,6 +340,7 @@ void sqlite3FinishTrigger(
     Trigger *pLink = pTrig;
     Hash *pHash = &db->aDb[iDb].pSchema->trigHash;
     assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
+    assert( pLink!=0 );
     pTrig = sqlite3HashInsert(pHash, zName, pTrig);
     if( pTrig ){
       sqlite3OomFault(db);