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kbx: Avoid uninitialized read

Browse source 
* kbx/kbx-client-util.c (datastream_thread): Initialize pointer
* kbx/keybox-dump.c (_keybox_dump_cut_records): free blob
* kbx/kbxserver.c (kbxd_start_command_handler): do not free passed ctrl
* kbx/keyboxd.c (check_own_socket): free sockname

--

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
GnuPG-bug-id: 5393
This commit is contained in:
Jakub Jelen 2021-04-12 21:59:17 +02:00 • committed by Werner Koch
parent fa0771f609
commit fc5fac83b7
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
4 changed files with 9 additions and 4 deletions
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kbx/kbxserver.c
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@ -844,7 +844,6 @@ kbxd_start_command_handler (ctrl_t ctrl, gnupg_fd_t fd, unsigned int session_id)
{
log_error (_("can't allocate control structure: %s\n"),
gpg_strerror (gpg_error_from_syserror ()));
xfree (ctrl);
return;
}
ctrl->server_local->client_pid = ASSUAN_INVALID_PID;