diff options
| author | tpaul <tpaul@NetBSD.org> | 2019-05-16 12:42:35 +0000 |
|---|---|---|
| committer | tpaul <tpaul@NetBSD.org> | 2019-05-16 12:42:35 +0000 |
| commit | 7225c8e7e3006a3829d76d8e31348556d0c9d0b0 (patch) | |
| tree | 281b10fada2a2c35feb45234d388a89eba2d1835 /lib/lua/sqlite/sqlite.c | |
| parent | 6867a5cf9d073b2b673fb66a9d4e1591fad62e0d (diff) | |
Prevent Lua from crashing if clear_bindings() is called on a statement
that failed to prepare().
ok mbalmer@
Diffstat (limited to 'lib/lua/sqlite/sqlite.c')
| -rw-r--r-- | lib/lua/sqlite/sqlite.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/lua/sqlite/sqlite.c b/lib/lua/sqlite/sqlite.c index e843d2e74fa..e3677bdb704 100644 --- a/lib/lua/sqlite/sqlite.c +++ b/lib/lua/sqlite/sqlite.c @@ -1,4 +1,4 @@ -/* $NetBSD: sqlite.c,v 1.9 2017/05/10 07:36:01 mbalmer Exp $ */ +/* $NetBSD: sqlite.c,v 1.10 2019/05/16 12:42:35 tpaul Exp $ */ /* * Copyright (c) 2011, 2013, 2016, 2017 Marc Balmer <marc@msys.ch> @@ -336,7 +336,10 @@ stmt_clear_bindings(lua_State *L) sqlite3_stmt **stmt; stmt = luaL_checkudata(L, 1, SQLITE_STMT_METATABLE); - sqlite3_clear_bindings(*stmt); + if (*stmt) { + sqlite3_clear_bindings(*stmt); + *stmt = NULL; + } return 0; } |
