From: [EMAIL PROTECTED]
Operating system: linux
PHP version: 4.0.6
PHP Bug Type: Scripting Engine problem
Bug description: segfault with parent::
PHP segfaults if parent:: is used in a class that is
defined in a file other than the file in which its base class
is defined.
Example code:
*** one.php ***
<?
class a
{
function g()
{
echo "x\n";
}
}
?>
*** two.php ***
<?
require("one.php");
class b extends a
{
function f()
{
parent::g();
}
}
header("content-type: text/plain");
b::f();
?>
(gdb) bt
#0 0x40226874 in execute (op_array=0x8119ba4) at zend_execute.c:1426
#1 0x40226f96 in execute (op_array=0x81135e4) at zend_execute.c:1544
#2 0x40237eab in zend_execute_scripts (type=8, file_count=3) at
zend.c:752
#3 0x4024f89c in php_execute_script (primary_file=0xbffff644) at
main.c:1206
#4 0x4024b105 in apache_php_module_main (r=0x80fb1a4,
display_source_mode=0) at sapi_apache.c:89
#5 0x4024be20 in send_php (r=0x80fb1a4, display_source_mode=0,
filename=0x80fbd54 "/home/blixen/carl/apache/htdocs/test/two.php")
at mod_php4.c:536
#6 0x4024be65 in send_parsed_php (r=0x80fb1a4) at mod_php4.c:547
#7 0x8054973 in ap_invoke_handler ()
#8 0x8068bab in process_request_internal ()
#9 0x8068c20 in ap_process_request ()
#10 0x805ff7d in child_main ()
#11 0x80601e7 in make_child ()
#12 0x806029b in startup_children ()
#13 0x806090d in standalone_main ()
#14 0x806113b in main ()
#15 0x400c7a8e in __libc_start_main (main=0x8060da0 <main>, argc=1,
argv=0xbffff924, init=0x804eb28 <_init>, fini=0x8096c90 <_fini>,
rtld_fini=0x4000aa50 <_dl_fini>, stack_end=0xbffff91c) at
../sysdeps/generic/libc-start.c:92
--
Edit bug report at: http://bugs.php.net/?id=13267&edit=1
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