Bug #55121 [Com]: Segfault with multipart/form-data POST / 404 request

Edit report at https://bugs.php.net/bug.php?id=55121&edit=1 ID: 55121 Comment by: reeze dot xia at gmail dot com Reported by: nbpoole@php.net Summary: Segfault with multipart/form-data POST / 404 request Status: Re-Opened Type: Bug Package: Built-in web server Operating System: Ubuntu 10.04.2 LTS (64-bit) PHP Version: 5.4SVN-2011-07-03 (snap) Assigned To: fa Block user comment: N Private report: N New Comment: To make it clear, the way to reproduce the core dump is: $ curl --form a=b "http://localhost:8000/file.php" $ curl --form a=b "http://localhost:8000/file-non-exist.php" if the --enable-debug flag is enabled, cli-server will exit with a message "in consist hashtable", normally it simply core dumped. Previous Comments: ------------------------------------------------------------------------ [2011-12-09 02:50:26] reeze dot xia at gmail dot com Hi, the 5.4RC3 and the trunk still have this bug. After trace the core. I found the SG(rfc1867_uploaded_files) did't set to NULL after sapi deactive. when try to free the HashTable php core dumped on the next form-data post request. So It's a one-fix. I have attached a patch for this, patch tested on Mac OS X 10.6.7 & Redhat Linux. ------------------------------------------------------------------------ [2011-08-19 08:30:20] laruence@php.net Automatic comment from SVN on behalf of laruence Revision: http://svn.php.net/viewvc/?view=revision&revision=315162 Log: Fixed #55450 (Built in web server not accepting file uploads), which might break #55121 fixing(r313677) Reopened #55121 to let somebody redone the fixing(as I can't reproduce 55121 in redhat 64-bit). ------------------------------------------------------------------------ [2011-08-19 08:29:46] laruence@php.net This cause #55450, need redone. btw: I can't reproduce this in Redhat Linux 64-bit ------------------------------------------------------------------------ [2011-07-26 16:12:44] fa@php.net This bug has been fixed in SVN. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. For Windows: http://windows.php.net/snapshots/ Thank you for the report, and for helping us make PHP better. ------------------------------------------------------------------------ [2011-07-25 20:18:37] nbpoole@php.net OK. I retested again just now with the latest snapshot on both OS X and Ubuntu. No segfaults anymore. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=55121 -- Edit this bug report at https://bugs.php.net/bug.php?id=55121&edit=1