Re: PHP 7.4 segfaults

On Wed, Apr 3, 2019 at 2:48 PM Matteo Beccati <php@beccati.com> wrote: > Hi dmitry, internals, > > As I wrote somewhere else, I've finally been able to find time to update > the Bamboo instance I've been using during the past few years to run > daily PHP builds, run their test suites and use them to run test suites > of few popular open source projects as I've been doing since phpng. > > The Revive Adserver test suite has currently a few failures with 7.4 > that I need to look into, but some of them are in fact caused by > segmentation faults in PHP, possibly by its legacy syntax usage: > > https://revive.beccati.com/bamboo/browse/REV-LP-P74M-1801 > > I've identified two different kinds: one in zend_assign_to_variable and > the other one during shutdown. Here are the backtraces: > > > https://gist.github.com/mbeccati/da3e304cd1fcdeddc43ec35f4c5c224f > > I can provide more info on how to run the test suite or grant ssh access > to the box if anyone is interested in digging deeper. > Hi Matteo, The zend_assign_to_variable issue should be fixed with https://github.com/php/php-src/commit/e86820eb568bf1badd94b6cc9fa958119cc06bb4. This issue was introduced by the typed properties implementation. Nikita