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Allow NULL for free_public_key.

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This commit is contained in:
Werner Koch 2011-09-20 19:24:52 +02:00
parent 850f09b2e3
commit 6cf8890dc1
8 changed files with 36 additions and 34 deletions
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10
g10/keyedit.c
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@ -2253,8 +2253,7 @@ keyedit_passwd (ctrl_t ctrl, const char *username)
leave:
release_kbnode (keyblock);
if (pk)
free_public_key (pk);
free_public_key (pk);
if (err)
{
log_info ("error changing the passphrase for `%s': %s\n",
@ -3327,9 +3326,7 @@ menu_addrevoker (ctrl_t ctrl, kbnode_t pub_keyblock, int sensitive)
{
char *answer;
if (revoker_pk)
free_public_key (revoker_pk);
free_public_key (revoker_pk);
revoker_pk = xmalloc_clear (sizeof (*revoker_pk));
tty_printf ("\n");
@ -3453,8 +3450,7 @@ menu_addrevoker (ctrl_t ctrl, kbnode_t pub_keyblock, int sensitive)
fail:
if (sig)
free_seckey_enc (sig);
if (revoker_pk)
free_public_key (revoker_pk);
free_public_key (revoker_pk);
return 0;
}