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| author | Richard Basch <probe@mit.edu> | 1996-04-28 14:22:54 +0000 |
|---|---|---|
| committer | Richard Basch <probe@mit.edu> | 1996-04-28 14:22:54 +0000 |
| commit | 2270e15f60ea19ff6ed41de62ae5fab0f2bc8482 (patch) | |
| tree | ed229a67b37e9b7ce2703b1877226a85abf1c172 /src/lib | |
| parent | 8e2acd0bcb76fabf4003bd4f1af92a54c8660d7b (diff) | |
| download | krb5-2270e15f60ea19ff6ed41de62ae5fab0f2bc8482.tar.gz krb5-2270e15f60ea19ff6ed41de62ae5fab0f2bc8482.tar.xz krb5-2270e15f60ea19ff6ed41de62ae5fab0f2bc8482.zip | |
Fixed a potentional null dereference
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@7860 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/krb5/krb/ChangeLog | 4 | ||||
| -rw-r--r-- | src/lib/krb5/krb/fwd_tgt.c | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/src/lib/krb5/krb/ChangeLog b/src/lib/krb5/krb/ChangeLog index 75b25df1b..c9985e7ca 100644 --- a/src/lib/krb5/krb/ChangeLog +++ b/src/lib/krb5/krb/ChangeLog @@ -1,3 +1,7 @@ +Sat Apr 27 19:14:21 1996 Richard Basch <basch@lehman.com> + + * fwd_tgt.c (krb5_fwd_tgt_creds): fixed a possible null dereference. + Wed Apr 17 14:22:10 1996 Theodore Y. Ts'o <tytso@mit.edu> * conv_princ.c: Added ftp and ecat to the list of services which diff --git a/src/lib/krb5/krb/fwd_tgt.c b/src/lib/krb5/krb/fwd_tgt.c index 9f57de431..6e10ad2ee 100644 --- a/src/lib/krb5/krb/fwd_tgt.c +++ b/src/lib/krb5/krb/fwd_tgt.c @@ -125,7 +125,8 @@ krb5_fwd_tgt_creds(context, auth_context, rhost, client, server, cc, krb5_free_creds(context, pcreds); if (retval) { - krb5_free_data(context, scratch); + if (scratch) + krb5_free_data(context, scratch); } else { *outbuf = *scratch; krb5_xfree(scratch); |