46 lines
1.4 KiB
Diff
46 lines
1.4 KiB
Diff
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autofs-5.1.8 - fix memory leak in sasl_do_kinit()
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From: Ian Kent <raven@themaw.net>
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In sasl_do_kinit() there is a failure case that omits freeing the local
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variable tgs_princ, fix it.
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Signed-off-by: Ian Kent <raven@themaw.net>
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---
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CHANGELOG | 1 +
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modules/cyrus-sasl.c | 5 +++--
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2 files changed, 4 insertions(+), 2 deletions(-)
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--- autofs-5.1.4.orig/CHANGELOG
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+++ autofs-5.1.4/CHANGELOG
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@@ -124,6 +124,7 @@
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- get rid of unused field submnt_count.
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- fix mount tree startup reconnect.
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- fix unterminated read in handle_cmd_pipe_fifo_message().
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+- fix memory leak in sasl_do_kinit()
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xx/xx/2018 autofs-5.1.5
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- fix flag file permission.
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--- autofs-5.1.4.orig/modules/cyrus-sasl.c
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+++ autofs-5.1.4/modules/cyrus-sasl.c
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@@ -497,7 +497,7 @@ sasl_do_kinit(unsigned logopt, struct lo
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if (ret) {
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error(logopt, "krb5_unparse_name failed with error %d",
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ret);
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- goto out_cleanup_client_princ;
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+ goto out_cleanup_tgs_princ;
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}
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debug(logopt, "Using tgs name %s", tgs_name);
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@@ -563,8 +563,9 @@ out_cleanup_creds:
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krb5cc_in_use--;
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krb5_free_cred_contents(ctxt->krb5ctxt, &my_creds);
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out_cleanup_unparse:
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- krb5_free_principal(ctxt->krb5ctxt, tgs_princ);
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krb5_free_unparsed_name(ctxt->krb5ctxt, tgs_name);
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+out_cleanup_tgs_princ:
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+ krb5_free_principal(ctxt->krb5ctxt, tgs_princ);
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out_cleanup_client_princ:
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krb5_free_principal(ctxt->krb5ctxt, krb5_client_princ);
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out_cleanup_cc:
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