ID: 40286
Updated by: [EMAIL PROTECTED]
Reported By: gabriel at oxeva dot fr
-Status: Open
+Status: Assigned
Bug Type: CGI related
Operating System: Linux 2.6
PHP Version: 4.4.4
Assigned To: dmitry
Previous Comments:
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[2007-01-31 11:56:49] gabriel at oxeva dot fr
And today, I can now confirm that the bugs exists with PHP 5.2.0 too.
Here is the backtrace :
(gdb) bt
#0 0xb7fb2410 in ?? ()
#1 0xbfc06988 in ?? ()
#2 0x00000008 in ?? ()
#3 0xbfc069b0 in ?? ()
#4 0x006ee4f3 in __read_nocancel () from /lib/tls/libc.so.6
#5 0x0841b6d4 in fcgi_init_request ()
#6 0x0841b770 in fcgi_read ()
#7 0x0841c546 in fcgi_putenv ()
#8 0x08382d33 in sapi_deactivate ()
#9 0x0837c4f6 in php_request_shutdown ()
#10 0x0841e463 in main ()
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[2007-01-30 14:33:38] gabriel at oxeva dot fr
Forgot to mention that the backtrace provided is from a PHP 5.1.4
process, not php 5.2. Sorry for the misreading.
I can compile and run a PHP 5.2 process and wait for having one killed
without his children, but it will take some time to give you the
results.
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[2007-01-30 14:27:52] gabriel at oxeva dot fr
Missed to say that PHP 5 has exactly the same problem
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[2007-01-30 14:26:42] gabriel at oxeva dot fr
strace -p <PID> provides the following :
read(3, <unfinished ...>
and gdb program <PID> and "bt" provides :
(gdb) bt
#0 0xb7fe3410 in ?? ()
#1 0xbfd86618 in ?? ()
#2 0x00000008 in ?? ()
#3 0xbfd86600 in ?? ()
#4 0x008e14f3 in __read_nocancel () from /lib/tls/libc.so.6
#5 0x083ba23e in fcgi_read ()
#6 0x083bbb38 in FCGX_FPrintF ()
#7 0x0831ab22 in sapi_deactivate ()
#8 0x08314a3d in php_request_shutdown ()
#9 0x083bcdeb in main ()
Please note that I can't test with debugging symbols (the libraries and
PHP are stripped), as this binary is in production environment and the
bug occurs only under load.
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[2007-01-30 13:20:40] [EMAIL PROTECTED]
Could you plase attach debugger to non-killed process and provide
backtrace.
Do php-5.2 has the same problem?
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http://bugs.php.net/40286
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