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g10: Avoid memory leaks

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* g10/call-agent.c (card_keyinfo_cb): free keyinfo.  Restructure to
avoid backward gotos.
* g10/keyedit.c (menu_set_keyserver_url): properly enclose the block
* g10/keygen.c (gen_card_key): free pk and pkt

--

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
GnuPG-bug-id: 5393

Additional changes:
- Restructure to avoid backward gotos.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Jakub Jelen 2021-04-12 20:05:48 +02:00 • committed by Werner Koch
parent 25aa353bf8
commit fa0771f609
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GPG key ID: E3FDFF218E45B72B
3 changed files with 30 additions and 18 deletions
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8
g10/keyedit.c
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@ -5382,14 +5382,16 @@ menu_set_keyserver_url (ctrl_t ctrl, const char *url, kbnode_t pub_keyblock)
uri
? _("Are you sure you want to replace it? (y/N) ")
: _("Are you sure you want to delete it? (y/N) ")))
xfree (user);
continue;
{
xfree (user);
continue;
}
}
else if (uri == NULL)
{
/* There is no current keyserver URL, so there
is no point in trying to un-set it. */
xfree (user);
xfree (user);
continue;
}