X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FGit.pm;h=ff3838b3ff8b7fc5d9baeda7c3cb5bb03a4d79b8;hb=e5631087d3862823d0d4854a8dfc1258f91cb115;hp=d048051ea1e48479d0585ae2df04fa0a67aaa681;hpb=bb20bc29a831d8f84613d48af729ffaede9d43e2;p=public-inbox.git

diff --git a/lib/PublicInbox/Git.pm b/lib/PublicInbox/Git.pm
index d048051e..ff3838b3 100644
--- a/lib/PublicInbox/Git.pm
+++ b/lib/PublicInbox/Git.pm
@@ -12,6 +12,7 @@ use warnings;
 use POSIX qw(dup2);
 require IO::Handle;
 use PublicInbox::Spawn qw(spawn popen_rd);
+use PublicInbox::Tmpfile;
 use base qw(Exporter);
 our @EXPORT_OK = qw(git_unquote git_quote);
 
@@ -110,7 +111,8 @@ sub _bidi_pipe {
 			qw(-c core.abbrev=40 cat-file), $batch);
 	my $redir = { 0 => fileno($out_r), 1 => fileno($in_w) };
 	if ($err) {
-		open(my $fh, '+>', undef) or fail($self, "open.err failed: $!");
+		my $id = "git.$self->{git_dir}$batch.err";
+		my $fh = tmpfile($id) or fail($self, "tmpfile($id): $!");
 		$self->{$err} = $fh;
 		$redir->{2} = fileno($fh);
 	}