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fix segfault

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This commit is contained in:
KubaPro010
2025-12-25 21:50:33 +01:00
parent 394c26a49e
commit 60c9d1735f
2 changed files with 6 additions and 4 deletions
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8
src/lua_rds.c
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@@ -21,8 +21,8 @@ int lua_set_userdata(lua_State *localL) {
size_t len;
const char *data = luaL_checklstring(localL, 1, &len);
if(len > LUA_USER_DATA) return luaL_error(localL, "data exceeds limit");
memset(&mod->enc->data[mod->enc->program].lua_data, 0, LUA_USER_DATA);
memcpy(&mod->enc->data[mod->enc->program].lua_data, data, len);
memset(mod->enc->data[mod->enc->program].lua_data, 0, LUA_USER_DATA);
memcpy(mod->enc->data[mod->enc->program].lua_data, data, len);
return 0;
}
@@ -33,8 +33,8 @@ int lua_set_userdata_offset(lua_State *localL) {
size_t len;
const char *data = luaL_checklstring(localL, 3, &len);
if(len > size || (offset + size) > LUA_USER_DATA) return luaL_error(localL, "data exceeds limit");
memset((&mod->enc->data[mod->enc->program].lua_data)+offset, 0, size);
memcpy((&mod->enc->data[mod->enc->program].lua_data)+offset, data, len);
memset(mod->enc->data[mod->enc->program].lua_data + offset, 0, size);
memcpy(mod->enc->data[mod->enc->program].lua_data + offset, data, len);
return 0;
}