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Merge branch 'fix-remote-endpoint-update-props' into 'master'

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bluez5: Fix stack smashing crash in remote_endpoint_update_props()

See merge request pipewire/pipewire!2676
This commit is contained in:
Frédéric Danis 2026-01-30 17:02:52 +00:00
commit 1307416265
1 changed files with 4 additions and 2 deletions
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6
spa/plugins/bluez5/bluez5-dbus.c
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@ -3102,11 +3102,13 @@ static int remote_endpoint_update_props(struct spa_bt_remote_endpoint *remote_en
spa_log_debug(monitor->log, "remote_endpoint %p: %s=%"PRIu64, remote_endpoint, key, remote_endpoint->hisyncid); spa_log_debug(monitor->log, "remote_endpoint %p: %s=%"PRIu64, remote_endpoint, key, remote_endpoint->hisyncid);
} else if (spa_streq(key, "SupportedFeatures")) { } else if (spa_streq(key, "SupportedFeatures")) {
DBusMessageIter iter;
if (!check_iter_signature(&it[1], "a{sv}")) if (!check_iter_signature(&it[1], "a{sv}"))
goto next; goto next;
dbus_message_iter_recurse(&it[1], &it[2]); dbus_message_iter_recurse(&it[1], &iter);
parse_supported_features(monitor, &it[2], &remote_endpoint->bap_features); parse_supported_features(monitor, &iter, &remote_endpoint->bap_features);
} else { } else {
unhandled: unhandled:
spa_log_debug(monitor->log, "remote_endpoint %p: unhandled key %s", remote_endpoint, key); spa_log_debug(monitor->log, "remote_endpoint %p: unhandled key %s", remote_endpoint, key);