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Prepare for upcoming POSIXed putenv() rewrite:

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don't free memory after putenv()
This commit is contained in:
Andrey A. Chernov 2007-04-30 12:51:02 +00:00
parent 2efaac818f
commit 9e461e53cc
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=169125
1 changed files with 3 additions and 2 deletions
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usr.bin/su/su.c
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@ -567,8 +567,9 @@ export_pam_environment(void)
for (pp = environ_pam; *pp != NULL; pp++) {
if (ok_to_export(*pp))
putenv(*pp);
free(*pp);
(void)putenv(*pp);
else
free(*pp);
}
}