0001083: xdebug_break() "Segmentation fault (core dumped)" when remote debugging

ID	Project	Category	View Status	Date Submitted	Last Update
0001083	Xdebug	Uncategorized	public	2014-10-31 11:07	2015-01-12 18:28

Reporter	kuindji	Assigned To
Priority	normal	Severity	major	Reproducibility	always
Status	closed	Resolution	fixed
Platform	Linux	OS	Ubuntu Server	OS Version	14.04
Product Version	2.2.5
Fixed in Version	2.2.7

Summary	0001083: xdebug_break() "Segmentation fault (core dumped)" when remote debugging
Description	phpStorm 8.0.1 remote debugging feature ubuntu 14.04 server / vagrant xdebug installed via apt-get install php5-xdebug xdebug.ini: zend_extension=xdebug.so xdebug.remote_autostart = 1 xdebug.remote_enable = 1 xdebug.remote_mode = 'jit' xdebug.remote_host = "10.0.2.2" xdebug.remote_port = 10000 xdebug.idekey = "somekey" xdebug.remote_handler = dbgp xdebug.show_exception_trace = 1 Whenever I invoke xdebug_break() from an error/exception handler phpStorm opens a debug window with stack trace. When I try switching between frames I get the segfault error (on the server). When there is no error/exception handler and xdebug reports a problem (without xdebug_break), or when I manually set a breakpoint - switching between frames works normally.
Tags	No tags attached.

Operating System	Ubuntu Server
PHP Version	5.5.5-5.5.9

derick 2014-11-11 19:51 administrator ~0002901	Could you please be so kind to provide a short reproducable script, and an accompanying remote debugging log (made through xdebug.remote_log=/tmp/xdebug.log") that illustrates this problem? I can't seem to reproduce this without that.

kuindji 2014-11-12 05:42 reporter ~0002909	In the Archive.zip you'll find a sample project. Lets call it xdebug-test. In phpStorm: PHP->Debug port = 10000 PHP->Servers: add one called xdebug-test.tld and set path mappings: project folder to "/vagrant" Start listening for remote connections vagrant up vagrant ssh cd /vagrant php test.php

derick 2015-01-10 17:30 administrator ~0002970	Thanks for the report - I could reproduce it with that. Just the "test.php" script would have worked too though :-) Working on a fix now.

derick 2015-01-12 18:28 administrator ~0002971	Fixed for 2.2.7 and 2.3dev