Bug #52830 [NEW]: PHP hangs on various setups when trying to read from a corrupted ZIP file

From: Operating system: Windows, Debian PHP version: Irrelevant Package: Zip Related Bug Type: Bug Bug description:PHP hangs on various setups when trying to read from a corrupted ZIP file Description: ------------ I have a broken ZIP file which makes PHP hang on various setups on both Windows and Linux (Debian): http://modplug.soonlabel.com/music/1000/1342-The_Mighty_Roofus-Trondheim.mp3.zip If the CHECKCONS flag is involved, it hangs already when opening the archive, else it will hang when trying to extract the file. Test script: --------------- $zipRead = new ZipArchive; $res = $zipRead->open("1342-The_Mighty_Roofus-Trondheim.mp3.zip", ZipArchive::CHECKCONS); // this will hang PHP Expected result: ---------------- Returning an error Actual result: -------------- PHP hangs -- Edit bug report at http://bugs.php.net/bug.php?id=52830&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=52830&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=52830&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=52830&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=52830&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=52830&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=52830&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=52830&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=52830&r=needscript Try newer version: http://bugs.php.net/fix.php?id=52830&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=52830&r=support Expected behavior: http://bugs.php.net/fix.php?id=52830&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=52830&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=52830&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=52830&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52830&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=52830&r=dst IIS Stability: http://bugs.php.net/fix.php?id=52830&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=52830&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=52830&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=52830&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=52830&r=mysqlcfg