- Don't free argument to putenv() after use (in setenv() replacement).

Report from Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp>

ChangeLog

@@ -1,6 +1,8 @@
 20000315
  - Fix broken CFLAGS handling during search for OpenSSL. Fixes va_list
    problems with gcc/Solaris.
+ - Don't free argument to putenv() after use (in setenv() replacement). 
+   Report from Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp>
 
 20000314
  - Include macro for IN6_IS_ADDR_V4MAPPED. Report from 

bsd-misc.c

@@ -154,7 +154,10 @@ int setenv(const char *name, const char *value, int overwrite)
 	
 	result = putenv(env_string);
 	
-	xfree(env_string);
+	/* Putenv doesn't copy the env_string, so we need to keep a copy of it */
+	/* around. This leaks a bit of memory, but it doesn't matter */
+	/* for our (OpenSSH port ) use: setenv is only used twice in ssh-agent */
+/*	xfree(env_string); */
 	
 	return(result);	
 }