patch 7.4.954
Problem: When using Lua there may be a crash. (issue #468)
Solution: Avoid using an unitialized tv. (Yukihiro Nakadaira)
diff --git a/src/if_lua.c b/src/if_lua.c
index bc2d6c3..e94c96d 100644
--- a/src/if_lua.c
+++ b/src/if_lua.c
@@ -1561,14 +1561,15 @@
{
tv.v_type = VAR_LIST;
tv.vval.v_list = (list_T *) lua_touserdata(L, 4); /* key */
+ abort = set_ref_in_item(&tv, copyID, NULL, NULL);
}
else if (lua_rawequal(L, -1, 3)) /* dict? */
{
tv.v_type = VAR_DICT;
tv.vval.v_dict = (dict_T *) lua_touserdata(L, 4); /* key */
+ abort = set_ref_in_item(&tv, copyID, NULL, NULL);
}
lua_pop(L, 2); /* metatable and value */
- abort = set_ref_in_item(&tv, copyID, NULL, NULL);
}
lua_pushinteger(L, abort);
return 1;
diff --git a/src/version.c b/src/version.c
index 3cdc86f..b459c87 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 954,
+/**/
953,
/**/
952,
