Bug #74395 [NEW]: Support 4g files in stream_copy_to_stream() on 32 bit php builds

From: maggus dot staab at googlemail dot com Operating system: PHP version: 7.1.3 Package: Streams related Bug Type: Bug Bug description:Support 4g files in stream_copy_to_stream() on 32 bit php builds Description: ------------ stream_copy_to_stream() expects the 3rd arg to be a integer which limits its max value on 32 bit builds. This means some real world use cases dont work because the MAX_INT is not big enough to handle 4GB+ filesizes. Could we handle the arg like a string to support "huge files" on 32 bit php? https://github.com/nextcloud/server/issues/1707#issuecomment-288890497 Expected result: ---------------- Copy of streams with filesize >= 4gb should be supported Actual result: -------------- stream_copy_to_stream() expects parameter 3 to be integer, string -- Edit bug report at https://bugs.php.net/bug.php?id=74395&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=74395&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=74395&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=74395&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=74395&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=74395&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=74395&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=74395&r=needscript Try newer version: https://bugs.php.net/fix.php?id=74395&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=74395&r=support Expected behavior: https://bugs.php.net/fix.php?id=74395&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=74395&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=74395&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=74395&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74395&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=74395&r=dst IIS Stability: https://bugs.php.net/fix.php?id=74395&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=74395&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=74395&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=74395&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=74395&r=mysqlcfg