https://github.com/python/cpython/commit/0ec8fc83a83914d2ae97e52529e98ce63aaf831c
commit: 0ec8fc83a83914d2ae97e52529e98ce63aaf831c
branch: main
author: Sergey Miryanov <[email protected]>
committer: zooba <[email protected]>
date: 2025-05-08T12:09:20+01:00
summary:
gh-133597: Fix memory leak if error occurred in
_sys_getwindowsversion_from_kernel32 (GH-133598)
files:
M Python/sysmodule.c
diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index 00dce4527fbb90..41b9a6b276a3b1 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -1670,6 +1670,9 @@ _sys_getwindowsversion_from_kernel32(void)
!GetFileVersionInfoW(kernel32_path, 0, verblock_size, verblock) ||
!VerQueryValueW(verblock, L"", (LPVOID)&ffi, &ffi_len)) {
PyErr_SetFromWindowsErr(0);
+ if (verblock) {
+ PyMem_RawFree(verblock);
+ }
return NULL;
}
_______________________________________________
Python-checkins mailing list -- [email protected]
To unsubscribe send an email to [email protected]
https://mail.python.org/mailman3/lists/python-checkins.python.org/
Member address: [email protected]
