diff options
Diffstat (limited to 'win32/win32.c')
| -rw-r--r-- | win32/win32.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/win32/win32.c b/win32/win32.c index 4337256b14..55239e53e0 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -1218,7 +1218,7 @@ kill_process_tree_toolhelp(DWORD pid, int sig) int killed = 0; process_handle = OpenProcess(PROCESS_TERMINATE, FALSE, pid); - if (process_handle == INVALID_HANDLE_VALUE) + if (process_handle == NULL) return 0; killed += terminate_process(pid, process_handle, sig); @@ -1253,7 +1253,7 @@ kill_process_tree_sysinfo(SYSTEM_PROCESSES *process_info, DWORD pid, int sig) int killed = 0; process_handle = OpenProcess(PROCESS_TERMINATE, FALSE, pid); - if (process_handle == INVALID_HANDLE_VALUE) + if (process_handle == NULL) return 0; killed += terminate_process(pid, process_handle, sig); @@ -1308,7 +1308,8 @@ my_kill(int pid, int sig) return killpg(pid, -sig); process_handle = OpenProcess(PROCESS_TERMINATE, FALSE, pid); - if (process_handle != INVALID_HANDLE_VALUE) { + /* OpenProcess() returns NULL on error, *not* INVALID_HANDLE_VALUE */ + if (process_handle != NULL) { retval = terminate_process(pid, process_handle, sig); CloseHandle(process_handle); } |