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| author | rjohnson <rjohnson> | 1998-09-30 23:46:17 (GMT) |
|---|---|---|
| committer | rjohnson <rjohnson> | 1998-09-30 23:46:17 (GMT) |
| commit | f6cc4da350c6d079be66b0a55b914e52ff720e7e (patch) | |
| tree | 05d6c9fef1b5d7ef8b9c2da627927b8dd70d8b91 | |
| parent | 684c0cf72e20e0367f5b0bfa5d1fa9e9bfb08066 (diff) | |
| download | tk-f6cc4da350c6d079be66b0a55b914e52ff720e7e.zip tk-f6cc4da350c6d079be66b0a55b914e52ff720e7e.tar.gz tk-f6cc4da350c6d079be66b0a55b914e52ff720e7e.tar.bz2 | |
Fixed memory leak in unix wm command
| -rw-r--r-- | unix/tkUnixWm.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/unix/tkUnixWm.c b/unix/tkUnixWm.c index ccce80e..1caf65d 100644 --- a/unix/tkUnixWm.c +++ b/unix/tkUnixWm.c @@ -8,11 +8,12 @@ * * Copyright (c) 1991-1994 The Regents of the University of California. * Copyright (c) 1994-1997 Sun Microsystems, Inc. + * Copyright (c) 1998 by Scriptics Corporation. * * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkUnixWm.c,v 1.2 1998/09/14 18:23:58 stanton Exp $ + * RCS: @(#) $Id: tkUnixWm.c,v 1.3 1998/09/30 23:46:17 rjohnson Exp $ */ #include "tkPort.h" @@ -1324,6 +1325,9 @@ Tk_WmCmd(clientData, interp, argc, argv) interp->result = (wmPtr->iconName != NULL) ? wmPtr->iconName : ""; return TCL_OK; } else { + if (wmPtr->iconName != NULL) { + ckfree(wmPtr->iconName); + } wmPtr->iconName = ckalloc((unsigned) (strlen(argv[3]) + 1)); strcpy(wmPtr->iconName, argv[3]); if (!(wmPtr->flags & WM_NEVER_MAPPED)) { @@ -1723,6 +1727,9 @@ Tk_WmCmd(clientData, interp, argc, argv) : winPtr->nameUid; return TCL_OK; } else { + if (wmPtr->title != NULL) { + ckfree(wmPtr->title); + } wmPtr->title = ckalloc((unsigned) (strlen(argv[3]) + 1)); strcpy(wmPtr->title, argv[3]); if (!(wmPtr->flags & WM_NEVER_MAPPED)) { |