Bug #66990 [Fbk->NoF]: PHP crashes without warning after running a specific array through json_encode.

Edit report at https://bugs.php.net/bug.php?id=66990&edit=1 ID: 66990 Updated by: php-bugs@lists.php.net Reported by: agamemnus at flyingsoft dot phatcode dot net Summary: PHP crashes without warning after running a specific array through json_encode. -Status: Feedback +Status: No Feedback Type: Bug Package: Reproducible crash Operating System: CentOS (Apache/2.4.7) PHP Version: 5.5.10 Private report: Y New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. Previous Comments: ------------------------------------------------------------------------ [2014-03-31 19:27:36] rasmus@php.net Clean memcheck run here on 5.5.8 and 5.5.10 as well Could this be in a distro-replacement json implementation, perhaps? Are you using PHP from php.net or a packaged version from somewhere else? ------------------------------------------------------------------------ [2014-03-31 19:14:00] tony2001@php.net The scripts works fine here and Valgrind doesn't show any warnings. Please generate a backtrace using the instructions described here: https://bugs.php.net/bugs-generating-backtrace.php and add the result to the report. ------------------------------------------------------------------------ [2014-03-31 17:50:22] agamemnus at flyingsoft dot phatcode dot net Description: ------------ Run this program through PHP: http://pastebin.com/iAPmD5hJ (this will expire in 1 month; please do not make copies) It will crash PHP. Potential security risk here as parsing JSON code is not expected to crash PHP. Test script: --------------- http://pastebin.com/iAPmD5hJ Expected result: ---------------- Expect not to crash. Actual result: -------------- Crashes. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=66990&edit=1