Mercurial > vim
diff src/if_lua.c @ 25394:3a8b61b31724 v8.2.3234
patch 8.2.3234: crash when printing long string with Lua
Commit: https://github.com/vim/vim/commit/78e006b9b02fac94c910445d842f6dc5331fa57a
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jul 28 15:07:01 2021 +0200
patch 8.2.3234: crash when printing long string with Lua
Problem: Crash when printing long string with Lua.
Solution: Remove lua_pop(). (Martin Tournoij, closes https://github.com/vim/vim/issues/8648)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 28 Jul 2021 15:15:04 +0200 |
| parents | c4298ed56ffa |
| children | 241d26b17192 |
line wrap: on
line diff
--- a/src/if_lua.c +++ b/src/if_lua.c @@ -1734,9 +1734,9 @@ luaV_print(lua_State *L) s = lua_tolstring(L, -1, &l); if (s == NULL) return luaL_error(L, "cannot convert to string"); - if (i > 1) luaL_addchar(&b, ' '); // use space instead of tab + if (i > 1) + luaL_addchar(&b, ' '); // use space instead of tab luaV_addlstring(&b, s, l, 0); - lua_pop(L, 1); } luaL_pushresult(&b); if (!got_int)