[28110] in CVS-changelog-for-Kerberos-V5
krb5 commit: Fix memory leak in SPNEGO initiator
daemon@ATHENA.MIT.EDU (Greg Hudson)
Mon Dec 16 11:45:31 2013
Date: Mon, 16 Dec 2013 11:45:26 -0500
From: Greg Hudson <ghudson@mit.edu>
Message-Id: <201312161645.rBGGjQES003426@drugstore.mit.edu>
To: cvs-krb5@mit.edu
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https://github.com/krb5/krb5/commit/1cda48a7ed4069cfc052f974ec3d76a9137c8c5a
commit 1cda48a7ed4069cfc052f974ec3d76a9137c8c5a
Author: Simo Sorce <simo@redhat.com>
Date: Fri Dec 13 12:00:41 2013 -0500
Fix memory leak in SPNEGO initiator
If we eliminate a mechanism from the initiator list because
gss_init_sec_context fails, free the memory for that mech OID before
removing it from the list.
[ghudson@mit.edu: clarified commit message]
ticket: 7803 (new)
target_version: 1.12.1
tags: pullup
src/lib/gssapi/spnego/spnego_mech.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/lib/gssapi/spnego/spnego_mech.c b/src/lib/gssapi/spnego/spnego_mech.c
index 818a1b4..06cfab0 100644
--- a/src/lib/gssapi/spnego/spnego_mech.c
+++ b/src/lib/gssapi/spnego/spnego_mech.c
@@ -890,6 +890,7 @@ init_ctx_call_init(OM_uint32 *minor_status,
* can do this with recursion. If all mechanisms produce errors, the
* caller should get the error from the first mech in the list.
*/
+ gssalloc_free(sc->mech_set->elements->elements);
memmove(sc->mech_set->elements, sc->mech_set->elements + 1,
--sc->mech_set->count * sizeof(*sc->mech_set->elements));
if (sc->mech_set->count == 0)
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