diff options
| author | Christopher Faylor <me@cgf.cx> | 2004-01-17 05:49:42 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2004-01-17 05:49:42 +0000 |
| commit | 42f5993f2d2e362910d86df6eb90f47754ed4661 (patch) | |
| tree | f3f02ba6836de9a54acfbedc5dfa849651b2b5a0 /winsup/cygwin/dtable.cc | |
| parent | 85b6d63ba4230613ce5f602cc76c0a6460c4676a (diff) | |
| download | cygnal-42f5993f2d2e362910d86df6eb90f47754ed4661.tar.gz cygnal-42f5993f2d2e362910d86df6eb90f47754ed4661.tar.bz2 cygnal-42f5993f2d2e362910d86df6eb90f47754ed4661.zip | |
* dtable.cc (dtable::vfork_parent_restore): Avoid double close of ctty when
ctty == ctty_on_hold.
Diffstat (limited to 'winsup/cygwin/dtable.cc')
| -rw-r--r-- | winsup/cygwin/dtable.cc | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/winsup/cygwin/dtable.cc b/winsup/cygwin/dtable.cc index c8d80e091..d943e166b 100644 --- a/winsup/cygwin/dtable.cc +++ b/winsup/cygwin/dtable.cc @@ -758,9 +758,11 @@ dtable::vfork_parent_restore () cfree (deleteme); unlock (); - cygheap->ctty = ctty_on_hold; // revert - if (cygheap->ctty) - cygheap->ctty->close (); // Undo previous bump of this archetype + if (cygheap->ctty != ctty_on_hold) + { + cygheap->ctty = ctty_on_hold; // revert + cygheap->ctty->close (); // Undo previous bump of this archetype + } cygheap->ctty_on_hold = NULL; return; |