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options: Fix possible memory leaks on error conditions when setting keys for bind

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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Jakub Jelen
2025-07-24 19:19:12 +02:00
committed by Andreas Schneider
parent 7eefbbd478
commit 961c79637c
1 changed files with 8 additions and 0 deletions
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8
src/options.c
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@@ -2285,6 +2285,9 @@ ssh_bind_options_set(ssh_bind sshbind,
SSH_FATAL,
"The host key size %d is too small.",
ssh_key_size(key));
if (type != SSH_BIND_OPTIONS_IMPORT_KEY) {
SSH_KEY_FREE(key);
}
return -1;
}
key_type = ssh_key_type(key);
@@ -2330,6 +2333,11 @@ ssh_bind_options_set(ssh_bind sshbind,
ssh_key_free(key);
return -1;
}
} else if (type == SSH_BIND_OPTIONS_IMPORT_KEY_STR) {
if (bind_key_loc == NULL) {
ssh_key_free(key);
return -1;
}
} else {
if (bind_key_loc == NULL) {
return -1;