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dirmngr: Avoid memory leaks on errors

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* dirmngr/ldap-misc.c (ldap_parse_extfilter): Avoid direct return
  without freeing resources on errors.
--

GnuPG-bug-id: 5393
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
This commit is contained in:
Jakub Jelen 2021-11-23 09:34:25 +01:00 committed by NIIBE Yutaka
parent a9be9f4e6e
commit 940af3f052
1 changed files with 4 additions and 2 deletions
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6
dirmngr/ldap-misc.c
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@ -298,13 +298,15 @@ ldap_parse_extfilter (const char *string, int silent,
{
if (!silent)
log_info ("LDAP filter does not start with a left parentheses\n");
return gpg_error (GPG_ERR_SYNTAX);
err = gpg_error (GPG_ERR_SYNTAX);
goto leave;
}
if (string[strlen(string)-1] != ')')
{
if (!silent)
log_info ("LDAP filter does not end with a right parentheses\n");
return gpg_error (GPG_ERR_SYNTAX);
err = gpg_error (GPG_ERR_SYNTAX);
goto leave;
}
filter = xtrystrdup (string);