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| author | Kevin Coffman <kwc@citi.umich.edu> | 2006-12-08 21:02:02 +0000 |
|---|---|---|
| committer | Kevin Coffman <kwc@citi.umich.edu> | 2006-12-08 21:02:02 +0000 |
| commit | f0bf53b69ba1349c08ac7403238470b1aa84d2ca (patch) | |
| tree | 3c68b3a2acb4af4b9f8e5b49715d18ff8c529aa6 /src/lib | |
| parent | e7201498c89ab919fdae2b9d9ef86f55460ff8c0 (diff) | |
| download | krb5-f0bf53b69ba1349c08ac7403238470b1aa84d2ca.tar.gz krb5-f0bf53b69ba1349c08ac7403238470b1aa84d2ca.tar.xz krb5-f0bf53b69ba1349c08ac7403238470b1aa84d2ca.zip | |
Don't leak padata when looping for krb5_do_preauth_tryagain()
* src/lib/krb5/krb/get_in_tkt.c: krb5_get_init_creds()
Free any existing request.padata at the top of the loop
calling krb5_do_preauth() and krb5_do_preauth_tryagain().
ticket: new
component: krb5-libs
Target_Version: 1.6
Tags: pullup
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@18935 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/krb5/krb/get_in_tkt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/lib/krb5/krb/get_in_tkt.c b/src/lib/krb5/krb/get_in_tkt.c index 5f26e1b63..c12bd5b4b 100644 --- a/src/lib/krb5/krb/get_in_tkt.c +++ b/src/lib/krb5/krb/get_in_tkt.c @@ -1097,12 +1097,12 @@ krb5_get_init_creds(krb5_context context, /* now, loop processing preauth data and talking to the kdc */ for (loopcount = 0; loopcount < MAX_IN_TKT_LOOPS; loopcount++) { + if (request.padata) { + krb5_free_pa_data(context, request.padata); + request.padata = NULL; + } if (!err_reply) { /* either our first attempt, or retrying after PREAUTH_NEEDED */ - if (request.padata) { - krb5_free_pa_data(context, request.padata); - request.padata = NULL; - } if ((ret = krb5_do_preauth(context, &request, encoded_request_body, |