ID: 17193
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Open
Bug Type: Scripting Engine problem
Operating System: RH Linux 7.2/Apach 1.3.22
PHP Version: 4.1.2/PHP_4_2_0
New Comment:
Doesn't seem to happen with HEAD.
Previous Comments:
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[2002-05-14 16:26:52] [EMAIL PROTECTED]
Here's the back trace. Still happens with current 4_2_0 CVS. I'm
checking HEAD right now.
(gdb) bt
#0 0x00000000 in ?? ()
#1 0x403d03d6 in apache_php_module_shutdown_wrapper () at
mod_php4.c:795
#2 0x08051148 in run_cleanups (c=0x8107e04) at alloc.c:1713
#3 0x0804f681 in ap_clear_pool (a=0x80903d4) at alloc.c:538
#4 0x08062f70 in standalone_main (argc=1, argv=0xbfffea94) at
http_main.c:5030
#5 0x08063b24 in main (argc=1, argv=0xbfffea94) at http_main.c:5417
#6 0x401af647 in __libc_start_main (main=0x8063640 <main>, argc=1,
ubp_av=0xbfffea94, init=0x804e3f0 <_init>, fini=0x807c770 <_fini>,
rtld_fini=0x4000dcd4 <_dl_fini>, stack_end=0xbfffea8c)
at ../sysdeps/generic/libc-start.c:129
It looks like register_shutdown_function is no longer performing as it
has in the past. I'll follow up this in another bug report.
------------------------------------------------------------------------
[2002-05-14 01:19:08] [EMAIL PROTECTED]
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php
Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.
You can find ho wto make a backtrace on the location mentioned above.
Derick
------------------------------------------------------------------------
[2002-05-13 19:25:57] [EMAIL PROTECTED]
If you call register_shutdown_function, and then in the registered
function make a call to getenv, Apache segfaults.
Here's a sample script:
<?PHP
function shutdowner()
{
$out = fopen("/tmp/env.out", "at");
fwrite($out, "getenv returned " . getenv("HOME") . "\n");
fclose($out);
}
echo "Getenv returned " . getenv("HOME") . "\n";
register_shutdown_function("shutdowner");
?>
Please note. This only happens when running as an apache module. CLI
works fine, and I'd assume that CGI does too.
I'll post a back trace if some kind soul will explain how to do it
under RH linux using the messed up !apachectl method that they use to
start apache.
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Edit this bug report at http://bugs.php.net/?id=17193&edit=1
