1 files changed, 26 insertions, 0 deletions
diff --git a/ext/zlib/tests/bug67724.phpt b/ext/zlib/tests/bug67724.phpt
new file mode 100644
index 000000000..1e5026f65
--- /dev/null
+++ b/ext/zlib/tests/bug67724.phpt
@@ -0,0 +1,26 @@
+--TEST--
+Bug #67724 (chained zlib filters silently fail with large amounts of data)
+--SKIPIF--
+<?php
+extension_loaded("zlib") or die("skip need ext/zlib");
+?>
+--FILE--
+<?php
+echo "Test\n";
+
+$f = fopen(__DIR__."/bug67724.gz.gz", "rb")
+	or die(current(error_get_last()));
+stream_filter_append($f, "zlib.inflate", STREAM_FILTER_READ, ["window" => 30]);
+stream_filter_append($f, "zlib.inflate", STREAM_FILTER_READ, ["window" => 30]);
+for ($i = 0; !feof($f); $i += strlen(fread($f, 0x1000)))
+	;
+fclose($f);
+
+var_dump($i);
+
+?>
+DONE
+--EXPECT--
+Test
+int(25600000)
+DONE