On Wed, Jan 4, 2012 at 3:34 PM, Andrew Morum <amorum@xxxxxxxxxxxxxx> wrote: > We've got a problem with PHP 5.3.8 and a third party (open source) > library (WSo2 SOAP). > > > > At some point during the request to the PHP script, some structures seem > to be getting corrupted causing PHP to crash. > > > > Depending on the code in the PHP script, it's either crashing during in > a print_r/var_export or crashing when the PHP shuts down (the exact > location of the crash moves around when we alter the code). > > > > We can reprod this on Win32 and Linux now. But how can we go about > debugging where the corruption occurred? The address of the corrupted > data is not known until the segfault/access violation occurs so we can't > set a watch on it (as far as we can tell). > > > > Here's what we see in the debugger on Win32: > > > > > Any tips welcomed. > > > > Andy. Hi Andy, Have you tried running it with valgrind? (See [1] for tips). Otherwise, you might have more luck at php-internals mailing list, since it is related to PHP development if you intend to fix either PHP or the plugin. Matijn [1] https://bugs.php.net/bugs-getting-valgrind-log.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
