Nixyri/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2024-11-10 14:12:51 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix Windows handles leak

Browse Source 
Fixes thread and process handles leak when running and killing project
from editor (caused by a missing CloseHandle call) plus a potential leak
when calling OS_Windows::execute with p_blocking and !r_pipe.

The leak could be easily observed with a Handles counter in Task Manager
(or Performance Monitor) for the Godot editor process.
This commit is contained in:
Marcin Zawiejski 2018-07-30 09:55:33 +02:00
parent 5a5614e8ad
commit b1e0da455b
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
platform/windows/os_windows.cpp
View File

@ -2309,6 +2309,8 @@ Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments,
if (r_exitcode)
*r_exitcode = ret;
CloseHandle(pi.pi.hProcess);
CloseHandle(pi.pi.hThread);
} else {
ProcessID pid = pi.pi.dwProcessId;
@ -2322,17 +2324,15 @@ Error OS_Windows::execute(const String &p_path, const List<String> &p_arguments,
Error OS_Windows::kill(const ProcessID &p_pid) {
HANDLE h;
ERR_FAIL_COND_V(!process_map->has(p_pid), FAILED);
if (process_map->has(p_pid)) {
h = (*process_map)[p_pid].pi.hProcess;
process_map->erase(p_pid);
} else {
const PROCESS_INFORMATION pi = (*process_map)[p_pid].pi;
process_map->erase(p_pid);
ERR_FAIL_COND_V(!process_map->has(p_pid), FAILED);
};
const int ret = TerminateProcess(pi.hProcess, 0);
int ret = TerminateProcess(h, 0);
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
return ret != 0 ? OK : FAILED;
};