Alexey Serbin has posted comments on this change. ( http://gerrit.cloudera.org:8080/15394 )
Change subject: KUDU-3050: recover from corrupt kerberos ccache ...................................................................... Patch Set 4: > (5 comments) > > > > Patch Set 4: > > > > > > Might be https://krbdev.mit.edu/rt/Ticket/Display.html?id=8437 > or > > similar. I don't see any evidence that Kudu is misusing the APIs. > > It looks like the memory is allocated in either krb5_cc_resolve() > > or krb5_cc_dup(), by tracing back from fcc_resolve. > > > > Try running the test with ASAN_OPTIONS=fast_unwind_on_malloc=0 in > > the environment. That should give you a more complete stack > trace. > > Should we call krb5_cc_end_seq_get() even if prior call to > krb5_cc_start_seq_get() returned an error? Maybe, that's the > reason? > > I.e., maybe add > SCOPED_CLEANUP({krb5_cc_end_seq_get(g_krb5_ctx, ccache_, &cursor); > }); > > before call to krb5_cc_start_seq_get(). Ah, most likely not the case. -- To view, visit http://gerrit.cloudera.org:8080/15394 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I2d6e06c3ea65708896a6bf0134cc84838b3f1b58 Gerrit-Change-Number: 15394 Gerrit-PatchSet: 4 Gerrit-Owner: Tim Armstrong <[email protected]> Gerrit-Reviewer: Adar Dembo <[email protected]> Gerrit-Reviewer: Alexey Serbin <[email protected]> Gerrit-Reviewer: Kudu Jenkins (120) Gerrit-Reviewer: Tidy Bot (241) Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-Comment-Date: Wed, 11 Mar 2020 00:32:33 +0000 Gerrit-HasComments: No
