Index: third_party/sqlite/src/src/os.c |
diff --git a/third_party/sqlite/src/src/os.c b/third_party/sqlite/src/src/os.c |
index b6c28a1dc447b43023d345f62caf6bb7b49ee8b5..2a2cf13c5ee06abafc260d13eee3d91872401b2c 100644 |
--- a/third_party/sqlite/src/src/os.c |
+++ b/third_party/sqlite/src/src/os.c |
@@ -361,6 +361,10 @@ int sqlite3_vfs_register(sqlite3_vfs *pVfs, int makeDflt){ |
int rc = sqlite3_initialize(); |
if( rc ) return rc; |
#endif |
+#ifdef SQLITE_ENABLE_API_ARMOR |
+ if( pVfs==0 ) return SQLITE_MISUSE_BKPT; |
+#endif |
+ |
MUTEX_LOGIC( mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER); ) |
sqlite3_mutex_enter(mutex); |
vfsUnlink(pVfs); |