diff options
| author | Greg Hudson <ghudson@mit.edu> | 2011-03-11 17:53:18 +0000 |
|---|---|---|
| committer | Greg Hudson <ghudson@mit.edu> | 2011-03-11 17:53:18 +0000 |
| commit | 8647bcedc38882da7ea1c22c973faedc0b571ceb (patch) | |
| tree | f753296cde4d2b1b3803a74aed942751fa89caee /src/lib/gssapi | |
| parent | 16007fbb9361745cef2a9c322e0b7e1ec2b9d77a (diff) | |
| download | krb5-8647bcedc38882da7ea1c22c973faedc0b571ceb.zip krb5-8647bcedc38882da7ea1c22c973faedc0b571ceb.tar.gz krb5-8647bcedc38882da7ea1c22c973faedc0b571ceb.tar.bz2 | |
Although it can't actually happen, make it more explicit that we won't
dereference a null mech in the cleanup handler of the mechglue's
gss_accept_sec_context.
ticket: 6813
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24701 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib/gssapi')
| -rw-r--r-- | src/lib/gssapi/mechglue/g_accept_sec_context.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib/gssapi/mechglue/g_accept_sec_context.c b/src/lib/gssapi/mechglue/g_accept_sec_context.c index cf21c15..8714f3f 100644 --- a/src/lib/gssapi/mechglue/g_accept_sec_context.c +++ b/src/lib/gssapi/mechglue/g_accept_sec_context.c @@ -353,7 +353,8 @@ error_out: free(union_ctx_id->mech_type->elements); free(union_ctx_id->mech_type); } - if (union_ctx_id->internal_ctx_id && mech->gss_delete_sec_context) { + if (union_ctx_id->internal_ctx_id && mech && + mech->gss_delete_sec_context) { mech->gss_delete_sec_context(&temp_minor_status, &union_ctx_id->internal_ctx_id, GSS_C_NO_BUFFER); |