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| author | dgp <dgp@users.sourceforge.net> | 2001-09-28 00:41:20 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2001-09-28 00:41:20 (GMT) |
| commit | bb9116d73ba9d1c0da04e53d1451fffe964ee876 (patch) | |
| tree | 48f7d05c53ea3fa8fea7f37e7aabc9a17cedf25a | |
| parent | f5bea294b4d3f0fb680a0a6c59978540856c0e46 (diff) | |
| download | tcl-bb9116d73ba9d1c0da04e53d1451fffe964ee876.zip tcl-bb9116d73ba9d1c0da04e53d1451fffe964ee876.tar.gz tcl-bb9116d73ba9d1c0da04e53d1451fffe964ee876.tar.bz2 | |
* Added Tcl_Preserve()
and Tcl_Release() to fix segfault introduced by the 2001-09-26
changes. [Bug 465494]
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | generic/tclIO.c | 5 |
2 files changed, 7 insertions, 2 deletions
@@ -1,5 +1,9 @@ 2001-09-27 Don Porter <dgp@users.sourceforge.net> + * generic/tclIO.c (ChannelTimerProc): Added Tcl_Preserve() + and Tcl_Release() to fix segfault introduced by the 2001-09-26 + changes. [Bug 465494] + * doc/TCL_MEM_DEBUG.3: Updated out-of-date reference to #define GUARD_SIZE. diff --git a/generic/tclIO.c b/generic/tclIO.c index 7f5cc30..5233d73 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclIO.c,v 1.36 2001/09/27 02:12:19 andreas_kupries Exp $ + * RCS: @(#) $Id: tclIO.c,v 1.37 2001/09/28 00:41:20 dgp Exp $ */ #include "tclInt.h" @@ -6735,10 +6735,11 @@ ChannelTimerProc(clientData) (Tcl_ChannelBlockModeProc(chanPtr->typePtr) == NULL)) { statePtr->flags |= CHANNEL_TIMER_FEV; } - + Tcl_Preserve(statePtr); Tcl_NotifyChannel((Tcl_Channel)chanPtr, TCL_READABLE); statePtr->flags &= ~CHANNEL_TIMER_FEV; + Tcl_Release(statePtr); } else { statePtr->timer = NULL; UpdateInterest(chanPtr); |