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| author | NIIBE Yutaka <gniibe@fsij.org> | 2019-07-10 08:06:54 +0200 |
|---|---|---|
| committer | NIIBE Yutaka <gniibe@fsij.org> | 2019-07-10 08:06:54 +0200 |
| commit | a7a043e82555a9da984c6fb01bfec4990d904690 (patch) | |
| tree | 0ee9971d392414da7f5352aebf24de04a28afddd /g10/keyring.c | |
| parent | gpg: Do not try the import fallback if the options are already used. (diff) | |
| download | gnupg2-a7a043e82555a9da984c6fb01bfec4990d904690.tar.xz gnupg2-a7a043e82555a9da984c6fb01bfec4990d904690.zip | |
gpg: Fix keyring retrieval.
* g10/keyring.c (keyring_get_keyblock): Avoid O(N^2) append.
GnuPG-bug-id: 4592
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
Diffstat (limited to 'g10/keyring.c')
| -rw-r--r-- | g10/keyring.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/g10/keyring.c b/g10/keyring.c index 21791a6ac..5fa499759 100644 --- a/g10/keyring.c +++ b/g10/keyring.c @@ -473,11 +473,14 @@ keyring_get_keyblock (KEYRING_HANDLE hd, KBNODE *ret_kb) } in_cert = 1; - node = lastnode = new_kbnode (pkt); + node = new_kbnode (pkt); if (!keyblock) - keyblock = node; + keyblock = lastnode = node; else - add_kbnode (keyblock, node); + { + lastnode->next = node; + lastnode = node; + } switch (pkt->pkttype) { case PKT_PUBLIC_KEY: |