diff options
| -rwxr-xr-x | gitweb/gitweb.perl | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index fff01834de..d467bf372a 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -1060,6 +1060,11 @@ sub git_get_hash_by_path { my $line = <$fd>; close $fd or return undef; + if (!defined $line) { + # there is no tree or hash given by $path at $base + return undef; + } + #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c' $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/; if (defined $type && $type ne $2) { @@ -1376,8 +1381,12 @@ sub parse_commit_text { pop @commit_lines; # Remove '\0' + if (! @commit_lines) { + return; + } + my $header = shift @commit_lines; - if (!($header =~ m/^[0-9a-fA-F]{40}/)) { + if ($header !~ m/^[0-9a-fA-F]{40}/) { return; } ($co{'id'}, my @parents) = split ' ', $header; @@ -3409,6 +3418,11 @@ sub git_tag { git_header_html(); git_print_page_nav('','', $head,undef,$head); my %tag = parse_tag($hash); + + if (! %tag) { + die_error(undef, "Unknown tag object"); + } + git_print_header_div('commit', esc_html($tag{'name'}), $hash); print "<div class=\"title_text\">\n" . "<table cellspacing=\"0\">\n" . |