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s3:client: Fix a use-after-free issue in smbclient

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Detected by

    make test TESTS="samba3.blackbox.chdir-cache"

with an optimized build or with AddressSanitizer.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15268

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
(cherry picked from commit 9c707b4be2)

Autobuild-User(v4-16-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-16-test): Tue Jan  3 19:19:57 UTC 2023 on sn-devel-184
This commit is contained in:
Andreas Schneider 2022-12-22 10:31:11 +01:00 committed by Jule Anger
parent eeeb1a476f
commit 78848f21a3
1 changed files with 3 additions and 2 deletions
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5
source3/client/client.c
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@ -5126,10 +5126,11 @@ static int cmd_tcon(void)
return -1;
}
talloc_free(sharename);
d_printf("tcon to %s successful, tid: %u\n", sharename,
cli_state_get_tid(cli));
talloc_free(sharename);
return 0;
}