diff options
Diffstat (limited to 'generic/tclEnv.c')
| -rw-r--r-- | generic/tclEnv.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/generic/tclEnv.c b/generic/tclEnv.c index 1d6e66f..1e171ff 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 1.20 2003/01/14 02:06:11 mdejong Exp $ + * RCS: @(#) $Id: tclEnv.c,v 1.20.2.1 2003/05/14 17:17:46 hobbs Exp $ */ #include "tclInt.h" @@ -429,6 +429,11 @@ TclUnsetEnv(name) if (environ[index] == string) { ReplaceString(oldValue, string); +#ifdef HAVE_PUTENV_THAT_COPIES + } else { + /* This putenv() copies instead of taking ownership */ + ckfree(string); +#endif } #else for (envPtr = environ+index+1; ; envPtr++) { |