lei: clobber recvmsg buffer on errors

[public-inbox.git] / lib / PublicInbox / LEI.pm

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index a7ddc21f4da0de7ea55448994d80f90ec96f4f81..9ab91714d0b8b725fdda3b92889b70574dce6b83 100644 (file)
--- 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, '+<&=', $_ }