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Scripting: Free memory leak

This commit is contained in:
Vicki Pfau 2022-06-09 01:00:46 -07:00
parent 3e4f1fcb2e
commit b43509e705
1 changed files with 4 additions and 4 deletions
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8
src/script/engines/lua.c
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@ -989,15 +989,13 @@ static int _luaRequireShim(lua_State* lua) {
struct mScriptEngineContextLua* luaContext = _luaGetContext(lua);
const char* path = lua_tostring(lua, lua_upvalueindex(1));
const char* oldpath;
const char* oldcpath;
lua_getglobal(luaContext->lua, "package");
lua_pushliteral(luaContext->lua, "path");
lua_pushliteral(luaContext->lua, "path");
lua_gettable(luaContext->lua, -3);
oldpath = strdup(lua_tostring(luaContext->lua, -1));
char* oldpath = strdup(lua_tostring(luaContext->lua, -1));
lua_pushliteral(luaContext->lua, ";");
lua_pushstring(luaContext->lua, path);
lua_pushliteral(luaContext->lua, "/?.lua;");
@ -1016,7 +1014,7 @@ static int _luaRequireShim(lua_State* lua) {
lua_pushliteral(luaContext->lua, "cpath");
lua_pushliteral(luaContext->lua, "cpath");
lua_gettable(luaContext->lua, -3);
oldcpath = strdup(lua_tostring(luaContext->lua, -1));
char* oldcpath = strdup(lua_tostring(luaContext->lua, -1));
lua_pushliteral(luaContext->lua, ";");
lua_pushstring(luaContext->lua, path);
lua_pushliteral(luaContext->lua, "/?." DLL ";");
@ -1043,6 +1041,8 @@ static int _luaRequireShim(lua_State* lua) {
lua_pop(luaContext->lua, 1);
free(oldpath);
free(oldcpath);
if (ret) {
lua_error(luaContext->lua);
}