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* tty.cc (tty_list::terminate): Don't enter the busy loop if we don't own the

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master.
This commit is contained in:
Christopher Faylor
2006-07-18 15:09:11 +00:00
parent 62e9d4b96f
commit 8432b8b206
2 changed files with 6 additions and 1 deletions
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2
winsup/cygwin/tty.cc
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@@ -139,7 +139,7 @@ tty_list::terminate ()
int ttynum = myself->ctty;
/* Keep master running till there are connected clients */
if (ttynum != -1 && ttys[ttynum].master_pid == myself->pid)
if (ttynum != -1 && tty_master && ttys[ttynum].master_pid == myself->pid)
{
tty *t = ttys + ttynum;
CloseHandle (tty_master->from_master);