Don't leak file descriptors from unavailable pack files.

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index f46a42296da0e66c0946c392c232058dcd09e34a..b606c1d3e7d36f432965bfffd808b127f2cf1887 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -986,7 +986,7 @@ sub git_get_project_config {
        $key =~ s/^gitweb\.//;
        return if ($key =~ m/\W/);
 
-       my @x = (git_cmd(), 'repo-config');
+       my @x = (git_cmd(), 'config');
        if (defined $type) { push @x, $type; }
        push @x, "--get";
        push @x, "gitweb.$key";
@@ -2239,7 +2239,7 @@ sub git_difftree_body {
                        }
                        print $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'},
                                                     hash_base=>$hash, file_name=>$diff{'file'})},
-                                     "blob") . " | ";
+                                     "blob");
                        print "</td>\n";
 
                } elsif ($diff{'status'} eq "D") { # deleted
@@ -2412,7 +2412,6 @@ sub git_patchset_body {
 
                        push @diff_header, $patch_line;
                }
-               #last PATCH unless $patch_line;
                my $last_patch_line = $patch_line;
 
                # check if current patch belong to current raw line
@@ -2522,7 +2521,10 @@ sub git_patchset_body {
 
                # from-file/to-file diff header
                $patch_line = $last_patch_line;
-               last PATCH unless $patch_line;
+               if (! $patch_line) {
+                       print "</div>\n"; # class="patch"
+                       last PATCH;
+               }
                next PATCH if ($patch_line =~ m/^diff /);
                #assert($patch_line =~ m/^---/) if DEBUG;
                if ($from{'href'} && $patch_line =~ m!^--- "?a/!) {
@@ -2533,7 +2535,6 @@ sub git_patchset_body {
                print "<div class=\"diff from_file\">$patch_line</div>\n";
 
                $patch_line = <$fd>;
-               #last PATCH unless $patch_line;
                chomp $patch_line;
 
                #assert($patch_line =~ m/^+++/) if DEBUG;