Tests: added mp4 test with chunk offset overflow.
diff --git a/mp4.t b/mp4.t
index 8280c2f..d5476ee 100644
--- a/mp4.t
+++ b/mp4.t
@@ -65,7 +65,23 @@
. "${\($t->testdir())}/no_mdat.mp4") == 0
or die "Can't create mp4 file: $!";
-$t->run()->plan(26);
+my $sbad = <<'EOF';
+00000000: 00 00 00 1c 66 74 79 70 69 73 6f 6d 00 00 02 00 |....ftypisom....|
+00000010: 69 73 6f 6d 69 73 6f 32 6d 70 34 31 00 00 00 09 |isomiso2mp41....|
+00000020: 6d 64 61 74 00 00 00 00 94 6d 6f 6f 76 00 00 00 |mdat.....moov...|
+00000030: 8c 74 72 61 6b 00 00 00 84 6d 64 69 61 00 00 00 |.trak....mdia...|
+00000040: 7c 6d 69 6e 66 00 00 00 74 73 74 62 6c 00 00 00 ||minf...tstbl...|
+00000050: 18 73 74 74 73 00 00 00 00 00 00 00 01 00 00 03 |.stts...........|
+00000060: 3a 00 00 04 00 00 00 00 28 73 74 73 63 00 00 00 |:.......(stsc...|
+00000070: 00 00 00 00 02 00 00 00 01 00 00 03 0f 00 00 00 |................|
+00000080: 01 00 00 00 02 00 00 00 2b 00 00 00 01 00 00 00 |........+.......|
+00000090: 14 73 74 73 7a 00 00 00 00 00 00 05 a9 00 00 03 |.stsz...........|
+000000a0: 3b 00 00 00 18 63 6f 36 34 00 00 00 00 00 00 00 |;....co64.......|
+000000b0: 01 ff ff ff ff f0 0f fb e7 |.........|
+EOF
+
+$t->write_file('bad.mp4', unhex($sbad));
+$t->run()->plan(27);
###############################################################################
@@ -99,6 +115,15 @@
$test_uri = '/no_mdat.mp4', goto again unless $test_uri eq '/no_mdat.mp4';
+# corrupted formats
+
+TODO: {
+local $TODO = 'not yet' unless $t->has_version('1.17.9');
+
+like(http_get("/bad.mp4?start=0.5"), qr/500 Internal/, 'co64 chunk beyond EOF');
+
+}
+
###############################################################################
sub durations {
@@ -123,4 +148,17 @@
sprintf "%.1f %.1f", $r =~ /duration=(\d+\.\d+)/g;
}
+sub unhex {
+ my ($input) = @_;
+ my $buffer = '';
+
+ for my $l ($input =~ m/: +((?:[0-9a-f]{2,4} +)+) /gms) {
+ for my $v ($l =~ m/[0-9a-f]{2}/g) {
+ $buffer .= chr(hex($v));
+ }
+ }
+
+ return $buffer;
+}
+
###############################################################################