Date: Thu, 11 May 2023 22:48:06 -0700 From: Jim Pazarena <fquest@paz.bz> To: questions@freebsd.org Subject: Re: apache24 reload dies with SIGSEGV Message-ID: <026e3b63-0a7f-e8e9-d41d-1b03f8ac729d@paz.bz>
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On 2023-05-11 8:46 PM, Paul Procacci wrote:
>
>
> On Thu, May 11, 2023 at 11:35 PM Paul Procacci <pprocacci@gmail.com
> <mailto:pprocacci@gmail.com>> wrote:
>
>
>
> On Thu, May 11, 2023 at 11:31 PM Jim Pazarena <fquest@paz.bz
> <mailto:fquest@paz.bz>> wrote:
>
> I just loaded two servers with a fresh 13.2 install . Along with
> a fresh
> install of 2.4.57 Apache .
>
> both have public IPs
> one is https , while the other is not .
>
> an "./apache24 start" works as expected . It passes the sanity
> check ,
> announces Syntax OK , and runs .
>
> However , if I issue an "./apache24 reload"
> it still announces Syntax OK , followed with:
> Performing a graceful restart
>
> but it does not start .
> running "dmesg" , I see:
> pid xxxx (httpd), jid 0, uid 0: existed on signal 11
>
> If I run an ".apache24 start"
> it fires up as expected and runs as expected .
>
> What is a reload doing extra that a start does not do , that
> could be
> causing a SIGSEGV ?
> oh yes, a restart works as expected
> a reload dies .
>
> Suggestions would be most appreciated .
>
>
> You need to generate a core and run gdb against it getting a
> backtrace. -- This ultimately would provide you very specifically
> where it's getting foul'd up.
>
> ~Paul
> --
> __________________
>
> :(){ :|:& };:
>
>
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=267435
> <https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=267435>;
>
> As a follow up to my brief comment and given the bug report above (last
> comment in particular), you don't happen to be running apache with
> mod_php and ASLR are you?
>
> ~Paul
>
How about that . I do indeed . My symptoms described in that bugzilla
are not quite the same tho .
I can avoid the reload and switch to a restart . Not optimal , but it
works . Then I can wait to follow if this bugzill ais acted on .
Thanks for the reply .
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