X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FLEI.pm;h=4bd9183e969247da542c2c70a8b4d9935c8b8733;hb=88c7c7c26b44ee4c1141fddb628a518b4d4d21a4;hp=a7ddc21f4da0de7ea55448994d80f90ec96f4f81;hpb=961690bae47c90a4a6960952587c6f4463fb4b19;p=public-inbox.git

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index a7ddc21f..4bd9183e 100644
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -1149,6 +1149,7 @@ sub event_step {
 		if (scalar(@fds) == 1 && !defined($fds[0])) {
 			return if $! == EAGAIN;
 			die "recvmsg: $!" if $! != ECONNRESET;
+			$buf = '';
 			@fds = (); # for open loop below:
 		}
 		for (@fds) { open my $rfh, '+<&=', $_ }
@@ -1276,6 +1277,9 @@ sub lazy_start {
 			require PublicInbox::CmdIPC4;
 			$send_cmd = PublicInbox::CmdIPC4->can('send_cmd4');
 			PublicInbox::CmdIPC4->can('recv_cmd4');
+		} // do {
+			$send_cmd = PublicInbox::Syscall->can('send_cmd4');
+			PublicInbox::Syscall->can('recv_cmd4');
 		};
 	}
 	$recv_cmd or die <<"";