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| author | davygrvy <davygrvy@pobox.com> | 2003-05-14 06:17:49 (GMT) |
|---|---|---|
| committer | davygrvy <davygrvy@pobox.com> | 2003-05-14 06:17:49 (GMT) |
| commit | 86e16438b5c6b878894e01558c4d837e268a540c (patch) | |
| tree | 757d80bb9bc2fc4cee430cc955ca89b8a3a40a16 | |
| parent | 73ac9f46435a4e3b9898858b19027b5d3d452574 (diff) | |
| download | tcl-86e16438b5c6b878894e01558c4d837e268a540c.zip tcl-86e16438b5c6b878894e01558c4d837e268a540c.tar.gz tcl-86e16438b5c6b878894e01558c4d837e268a540c.tar.bz2 | |
Another putenv() copy behavior problem repaired when compiling on windows
and using microsoft's runtime. [Bug 736421]
| -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..f814164 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 1.21 2003/05/14 06:17:49 davygrvy 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++) { |