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| author | Ken Raeburn <raeburn@mit.edu> | 2006-11-16 01:14:14 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@mit.edu> | 2006-11-16 01:14:14 +0000 |
| commit | dd4511f8b92d699a9252f120ce64fc827470de48 (patch) | |
| tree | 2f0634faedbfce5603215f22ee59eb8f8ed3fc35 /src/lib/gssapi | |
| parent | b398645d8d98166eaae2461b25ad9023fb8b5433 (diff) | |
| download | krb5-dd4511f8b92d699a9252f120ce64fc827470de48.tar.gz krb5-dd4511f8b92d699a9252f120ce64fc827470de48.tar.xz krb5-dd4511f8b92d699a9252f120ce64fc827470de48.zip | |
avoid double frees in ccache manipulation around gen_new
* krb5/krb/vfy_increds.c (krb5_verify_init_creds): If krb5_cc_gen_new fails,
don't both close and destroy the template ccache.
* gssapi/krb5/accept_sec_context.c (rd_and_store_for_creds): Likewise.
ticket: new
target_version: 1.6
tags: pullup
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@18815 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib/gssapi')
| -rw-r--r-- | src/lib/gssapi/krb5/accept_sec_context.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/lib/gssapi/krb5/accept_sec_context.c b/src/lib/gssapi/krb5/accept_sec_context.c index ed4c3e221..618b012f9 100644 --- a/src/lib/gssapi/krb5/accept_sec_context.c +++ b/src/lib/gssapi/krb5/accept_sec_context.c @@ -141,8 +141,10 @@ rd_and_store_for_creds(context, auth_context, inbuf, out_cred) goto cleanup; ccache = template_ccache; /* krb5_cc_gen_new will replace so make a copy */ - if ((retval = krb5_cc_gen_new(context, &ccache))) + if ((retval = krb5_cc_gen_new(context, &ccache))) { + ccache = NULL; goto cleanup; + } if ((retval = krb5_cc_initialize(context, ccache, creds[0]->client))) goto cleanup; |