security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2024-12-22 10:19:57 +01:00
Code Activity

gpg: Fix format_keyid.

Browse Source 
* g10/keyid.c (format_keyid): Allocate buffer earlier.

--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
(cherry picked from commit a9be9f4e6e6d451698afa3d4780a53ed3718b30b)
This commit is contained in:
NIIBE Yutaka 2021-11-24 10:43:38 +09:00 committed by Werner Koch
parent 7d8564cf88
commit dccc471de4
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B
1 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
g10/keyid.c
View File

@ -326,11 +326,12 @@ keyid_copy (u32 *dest, const u32 *src)
char *
format_keyid (u32 *keyid, int format, char *buffer, int len)
{
char tmp[KEYID_STR_SIZE];
if (! buffer)
{
buffer = tmp;
len = sizeof (tmp);
len = KEYID_STR_SIZE;
buffer = xtrymalloc (len);
if (!buffer)
return NULL;
}
if (format == KF_DEFAULT)
@ -365,8 +366,6 @@ format_keyid (u32 *keyid, int format, char *buffer, int len)
BUG();
}
if (buffer == tmp)
return xstrdup (buffer);
return buffer;
}