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| author | Corinna Vinschen <corinna@vinschen.de> | 2005-04-01 15:35:47 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2005-04-01 15:35:47 +0000 |
| commit | c9f545e20fe2994d9266d463a184731505975e84 (patch) | |
| tree | 60608d4999eb1104681cd6c962409b82513f0fdd /winsup/cygserver/process.cc | |
| parent | d0bed66e453ce6263ed9906e85d23c9fe857cdbc (diff) | |
| download | cygnal-c9f545e20fe2994d9266d463a184731505975e84.tar.gz cygnal-c9f545e20fe2994d9266d463a184731505975e84.tar.bz2 cygnal-c9f545e20fe2994d9266d463a184731505975e84.zip | |
* bsd_mutex.cc (_msleep): Whitespace fix.
* process.cc (process::process): Handle invalid signal_arrived values
more gracefully.
Diffstat (limited to 'winsup/cygserver/process.cc')
| -rw-r--r-- | winsup/cygserver/process.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/winsup/cygserver/process.cc b/winsup/cygserver/process.cc index e03370d11..6f8f40ea5 100644 --- a/winsup/cygserver/process.cc +++ b/winsup/cygserver/process.cc @@ -1,6 +1,6 @@ /* process.cc - Copyright 2001, 2002, 2003, 2004 Red Hat Inc. + Copyright 2001, 2002, 2003, 2004, 2005 Red Hat Inc. Written by Robert Collins <rbtcollins@hotmail.com> @@ -60,13 +60,17 @@ process::process (const pid_t cygpid, const DWORD winpid, HANDLE signal_arrived) else debug_printf ("got handle %p for new cache process %d(%lu)", _hProcess, _cygpid, _winpid); - if (signal_arrived != INVALID_HANDLE_VALUE) + if (!signal_arrived) + system_printf ("signal_arrived NULL for process %d(%lu)", + _cygpid, _winpid); + else if (signal_arrived != INVALID_HANDLE_VALUE) { if (!DuplicateHandle (_hProcess, signal_arrived, GetCurrentProcess (), &_signal_arrived, 0, FALSE, DUPLICATE_SAME_ACCESS)) system_printf ("error getting signal_arrived to server (%lu)", GetLastError ()); + _signal_arrived = INVALID_HANDLE_VALUE; } InitializeCriticalSection (&_access); debug ("initialized (%lu)", _cygpid); |