diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | generic/tkMain.c | 4 |
2 files changed, 9 insertions, 1 deletions
@@ -1,3 +1,9 @@ +2006-06-09 Don Porter <dgp@users.sourceforge.net> + + * generic/tkMain.c: Added Tcl_Preserve() call on the master + interp as crash protection against any Tcl_DeleteInterp() call + that might happen. + 2006-06-05 Don Porter <dgp@users.sourceforge.net> * generic/tkInt.h: Thread safety for the data structures of diff --git a/generic/tkMain.c b/generic/tkMain.c index b6377f6..43bf1bc 100644 --- a/generic/tkMain.c +++ b/generic/tkMain.c @@ -13,7 +13,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkMain.c,v 1.15.2.2 2005/10/18 15:16:01 dgp Exp $ + * RCS: @(#) $Id: tkMain.c,v 1.15.2.3 2006/06/09 15:41:29 dgp Exp $ */ #include <ctype.h> @@ -126,6 +126,7 @@ Tk_MainEx(argc, argv, appInitProc, interp) Tcl_FindExecutable(argv[0]); tsdPtr->interp = interp; + Tcl_Preserve((ClientData) interp); #if (defined(__WIN32__) || defined(MAC_TCL)) Tk_InitConsoleChannels(interp); @@ -296,6 +297,7 @@ Tk_MainEx(argc, argv, appInitProc, interp) Tk_MainLoop(); Tcl_DeleteInterp(interp); + Tcl_Release((ClientData) interp); Tcl_Exit(0); } |