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agent: Fix memory leaks.

Browse source 
* agent/divert-scd.c (ask_for_card): Free WANT_KID and WANT_SN_DISP.
* agent/gpg-agent.c (create_server_socket): Free UNADDR.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
NIIBE Yutaka 2017-05-30 13:56:20 +09:00
parent de3a0988ef
commit 996544626e
2 changed files with 11 additions and 4 deletions
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8
agent/divert-scd.c
View file

@ -52,6 +52,7 @@ ask_for_card (ctrl_t ctrl, const unsigned char *shadow_info, char **r_kid)
{
rc = gpg_error_from_syserror ();
xfree (want_sn);
xfree (want_kid);
return rc;
}
@ -84,6 +85,7 @@ ask_for_card (ctrl_t ctrl, const unsigned char *shadow_info, char **r_kid)
serialno = NULL;
if (!i)
{
xfree (want_sn_disp);
xfree (want_sn);
*r_kid = want_kid;
return 0; /* yes, we have the correct card */
@ -122,9 +124,9 @@ ask_for_card (ctrl_t ctrl, const unsigned char *shadow_info, char **r_kid)
else
{
rc = agent_get_confirmation (ctrl, desc, NULL, NULL, 0);
if (ctrl->pinentry_mode == PINENTRY_MODE_LOOPBACK &&
gpg_err_code (rc) == GPG_ERR_NO_PIN_ENTRY)
rc = gpg_error (GPG_ERR_CARD_NOT_PRESENT);
if (ctrl->pinentry_mode == PINENTRY_MODE_LOOPBACK &&
gpg_err_code (rc) == GPG_ERR_NO_PIN_ENTRY)
rc = gpg_error (GPG_ERR_CARD_NOT_PRESENT);
xfree (desc);
}