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-rw-r--r--generic/tclEnv.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/generic/tclEnv.c b/generic/tclEnv.c
index 6e3b106..75f5eab 100644
--- a/generic/tclEnv.c
+++ b/generic/tclEnv.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: tclEnv.c,v 1.16 2002/08/05 03:24:40 dgp Exp $
+ * RCS: @(#) $Id: tclEnv.c,v 1.17 2002/08/28 22:48:10 davygrvy Exp $
*/
#include "tclInt.h"
@@ -275,6 +275,11 @@ TclSetEnv(name, value)
if ((index != -1) && (environ[index] == p)) {
ReplaceString(oldValue, p);
+#ifdef HAVE_PUTENV_THAT_COPIES
+ } else {
+ /* This putenv() copies instead of taking ownership */
+ ckfree(p);
+#endif
}
Tcl_MutexUnlock(&envMutex);