[27580] in CVS-changelog-for-Kerberos-V5
krb5 commit: Fix fd leak in DIR ccache cursor function
daemon@ATHENA.MIT.EDU (Greg Hudson)
Thu Feb 21 12:36:52 2013
Date: Thu, 21 Feb 2013 12:36:44 -0500
From: Greg Hudson <ghudson@mit.edu>
Message-Id: <201302211736.r1LHaiAs016049@drugstore.mit.edu>
To: cvs-krb5@mit.edu
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https://github.com/krb5/krb5/commit/c29d5f61af301aa8993b01ed0e3eb4f529d6862c
commit c29d5f61af301aa8993b01ed0e3eb4f529d6862c
Author: Greg Hudson <ghudson@mit.edu>
Date: Thu Feb 21 12:36:07 2013 -0500
Fix fd leak in DIR ccache cursor function
If dcc_ptcursor_next reached the end of a directory, it called free()
on the directory handle instead of closedir(), causing the directory
fd to be leaked. Call closedir() instead.
ticket: 7573
target_version: 1.11.1
tags: pullup
src/lib/krb5/ccache/cc_dir.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/lib/krb5/ccache/cc_dir.c b/src/lib/krb5/ccache/cc_dir.c
index 1c97485..cee21ac 100644
--- a/src/lib/krb5/ccache/cc_dir.c
+++ b/src/lib/krb5/ccache/cc_dir.c
@@ -635,7 +635,7 @@ dcc_ptcursor_next(krb5_context context, krb5_cc_ptcursor cursor,
}
/* We exhausted the directory without finding a cache to yield. */
- free(data->dir);
+ closedir(data->dir);
data->dir = NULL;
return 0;
}
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