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fix(treesitter): free memory on removing parser (#19933)

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This fixes the ASAN failure.
This commit is contained in:
zeertzjq
2022-08-25 06:41:04 +08:00
committed by GitHub
parent c545d514df
commit 6b9ff5491d
1 changed files with 2 additions and 0 deletions
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2
src/nvim/lua/treesitter.c
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@@ -216,7 +216,9 @@ int tslua_remove_lang(lua_State *L)
const char *lang_name = luaL_checkstring(L, 1); const char *lang_name = luaL_checkstring(L, 1);
bool present = pmap_has(cstr_t)(&langs, lang_name); bool present = pmap_has(cstr_t)(&langs, lang_name);
if (present) { if (present) {
char *key = (char *)pmap_key(cstr_t)(&langs, lang_name);
pmap_del(cstr_t)(&langs, lang_name); pmap_del(cstr_t)(&langs, lang_name);
xfree(key);
} }
lua_pushboolean(L, present); lua_pushboolean(L, present);
return 1; return 1;