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| author | hobbs <hobbs> | 2000-05-12 21:04:16 (GMT) |
|---|---|---|
| committer | hobbs <hobbs> | 2000-05-12 21:04:16 (GMT) |
| commit | 454cdc9639ffc63385001d9eb87777ab0cc67fa8 (patch) | |
| tree | 8d06a59941e1029c35a4b13648c7adcae721877e /win | |
| parent | 31a9095e823a5d4886f4351cf3b69fff92dca049 (diff) | |
| download | tk-454cdc9639ffc63385001d9eb87777ab0cc67fa8.zip tk-454cdc9639ffc63385001d9eb87777ab0cc67fa8.tar.gz tk-454cdc9639ffc63385001d9eb87777ab0cc67fa8.tar.bz2 | |
added TK_DONT_DESTROY_WINDOW flag to check in RaiseWinWhenIdle to
prevent timing sensitive crash
Diffstat (limited to 'win')
| -rw-r--r-- | win/tkWinWm.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/win/tkWinWm.c b/win/tkWinWm.c index 7be7598..c0233cc 100644 --- a/win/tkWinWm.c +++ b/win/tkWinWm.c @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkWinWm.c,v 1.22 2000/04/15 17:38:13 hobbs Exp $ + * RCS: @(#) $Id: tkWinWm.c,v 1.22.2.1 2000/05/12 21:04:16 hobbs Exp $ */ #include "tkWinInt.h" @@ -4559,7 +4559,8 @@ RaiseWinWhenIdle(clientData) { register TkWindow *winPtr = (TkWindow *) clientData; - if ((winPtr == NULL) || (winPtr->flags & TK_ALREADY_DEAD)) { + if ((winPtr == NULL) + || (winPtr->flags & (TK_ALREADY_DEAD|TK_DONT_DESTROY_WINDOW))) { return; } if (winPtr->wmInfoPtr->flags & WM_UPDATE_PENDING) { |