how to resolve ap_rflush errors

how to resolve ap_rflush errors

am 10.02.2010 23:55:52 von vidals

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I need help in determining how to fix the seg fault errors that Apache is
generating many times per day. I am running Apache/1.3.41 (Unix) on Centos
4.8. The kernel is 2.6.9-89.0.20.ELsmp #1 SMP i686 i686 i386 GNU/Linux.

The log files show this error several times per day:

[Wed Feb 10 14:24:25 2010] [notice] child pid 26635 exit signal Segmentation
fault (11), possible coredump in /hsphere/local/var/httpd/logs and core

And gdb of the dump files show the error as:

Program terminated with signal 11, Segmentation fault.
Cannot access memory at address 0xb7f8d000
#0 0x080686ad in ap_rflush ()

Researching ap_rflush(), I see it is a function that flushes the contents to
the client. I would greatly appreciate hearing back from anyone who has
resolved this kind of issue before.

Thank you.

-Gil Vidals

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eral times per day:

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=3D"Apple-style-span" style=3D"font-size: small;"> e-span" face=3D"'courier new', monospace">[Wed Feb 10 14:24:25 2010=
] [notice] child pid 26635 exit signal Segmentation fault (11), possible co=
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iv>
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gmentation fault.

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f8d000
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">#0 =A00x0806=
86ad in ap_rflush ()

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style=3D"margin-top: 0px; margin-bottom: 0px; ">
=3D"Apple-style-span" style=3D"font-size: small;">Researching ap_rflush(), =
I see it is a function that flushes the contents to the client. I would gre=
atly appreciate hearing back from anyone who has resolved this kind of issu=
e before.

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ont class=3D"Apple-style-span" face=3D"verdana, sans-serif"> Apple-style-span" style=3D"font-size: small;">-Gil Vidals=A0<=
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Re: how to resolve ap_rflush errors

am 11.02.2010 03:42:57 von Jeff Trawick

On Wed, Feb 10, 2010 at 5:55 PM, Gil Vidals wrote:
> I need help in determining how to fix the seg fault errors that Apache is
> generating many times per day. I am running Apache/1.3.41 (Unix) on Cento=
s
> 4.8. The =A0kernel is 2.6.9-89.0.20.ELsmp #1 SMP i686 i686 i386 GNU/Linux=
..
> The log files show this error several times per day:
> [Wed Feb 10 14:24:25 2010] [notice] child pid 26635 exit signal Segmentat=
ion
> fault (11), possible coredump in /hsphere/local/var/httpd/logs and core
> And gdb of the dump files show the error as:
> Program terminated with signal 11, Segmentation fault.
> Cannot access memory at address 0xb7f8d000
> #0 =A00x080686ad in ap_rflush ()

run "where" at the gdb prompt to get the full backtrace

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