0000032: xdebug segfaults PHP

ID	Project	Category	View Status	Date Submitted	Last Update

0000032	Xdebug		public	2003-12-19 04:14	2003-12-19 05:14

Reporter	Davey	Assigned To
Priority	normal	Severity	crash	Reproducibility	always
Status	closed	Resolution	open

Summary	0000032: xdebug segfaults PHP
Description	When running this rather obscure code: ${1} = "foo"; echo ${1}, "\n"; xdebug cause PHP to segfault and give an Application Error on FBSD and Win32 respectively. I found this bug when testing for http://bugs.php.net/bug.php?id=26662 in case you're wondering about my sanity for that code. The additional info is a gdb backtrace. I'm using the xdebug you gave me for Win32 and whatevers in PEAR for FBSD
Additional Information	#0 0x28878fd4 in strdup () from /usr/lib/libc.so.4 #1 0x289a2525 in add_used_variables () from /usr/local/bin/php/4.3/lib/php/extensions/no-debug-non-zts-20020429/xdebug.so 0000002 0x289a2934 in xdebug_execute () from /usr/local/bin/php/4.3/lib/php/extensions/no-debug-non-zts-20020429/xdebug.so 0000003 0x8166436 in zend_eval_string ( str=0xbfbffc5d "${1} = \"foo\"; echo ${1}, \"\n\";", retval_ptr=0x0, string_name=0x81be734 "Command line code") at /usr/home/davey/phpsource/php4-STABLE-200312190030/Zend/zend_execute_API.c:644 0000004 0x8182ff3 in main (argc=3, argv=0xbfbffb40) at /usr/home/davey/phpsource/php4-STABLE-200312190030/sapi/cli/php_cli.c:858 0000005 0x806f47d in _start ()
Tags	No tags attached.

Operating System	WinXP Pro SP1 and FBSD 4.4
PHP Version	4.3.5-dev

Date Modified	Username	Field	Change
2003-12-19 04:14	Davey	New Issue
2003-12-19 05:14	ilia	Status	new => closed
2003-12-19 05:14	ilia	Note Added: 0000080
2016-07-31 12:35	derick	Category	Debug client (console) => debugclient (debugging tool)
2016-07-31 12:35	derick	Category	debugclient (debugging tool) => (No Category)

ilia 2003-12-19 05:14 reporter ~0000080	Fixed in CVS.