#46837 [NEW]: imap. Invalid CL_EXPUNGE are not caught.

From: zoe dot slattery at googlemail dot com Operating system: Linux PHP version: 5.3.0alpha3 PHP Bug Type: Scripting Engine problem Bug description: imap. Invalid CL_EXPUNGE are not caught. Description: ------------ The value of CL_EXPUNGE is checked in imap_close() but the check just ensures that any value that ends in a 1 is treated as valid, this is a similar issue to #46731 and the fix is similar. The value of CL_EXPUNGE should be either 0 or 32768. The attached patches do an explicit check for 0 or 32768. php52: http://pastebin.ca/1282662 php53: http://pastebin.ca/1282664 php6: http://pastebin.ca/1282667 Reproduce code: --------------- This testcase: http://pastebin.ca/1282641 Expected result: ---------------- Th expected result is shown in the test case Actual result: -------------- The actual result from PHP52 is: http://pastebin.ca/1282656 -- Edit bug report at http://bugs.php.net/?id=46837&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=46837&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=46837&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=46837&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=46837&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=46837&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=46837&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=46837&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=46837&r=needscript Try newer version: http://bugs.php.net/fix.php?id=46837&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=46837&r=support Expected behavior: http://bugs.php.net/fix.php?id=46837&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=46837&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=46837&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=46837&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=46837&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=46837&r=dst IIS Stability: http://bugs.php.net/fix.php?id=46837&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=46837&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=46837&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=46837&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=46837&r=mysqlcfg