[SR-Users] Child process exited by a signal 11

[Allen Zhang]

Yes this makes sense.
But higher debug level = more writing.
Then increasing the debug level should causes more problem - because more buffering and parsing strings internally, which in turn draws on static (stack) and dynamic (heap) memory allocations - instead of hiding the problem, right? 

-----Original Message-----
From: sr-users-bounces at lists.sip-router.org [mailto:sr-users-bounces at lists.sip-router.org] On Behalf Of Alex Balashov
Sent: Thursday, 20 March 2014 12:06 p.m.
To: sr-users at lists.sip-router.org
Subject: Re: [SR-Users] Child process exited by a signal 11

On 03/19/2014 07:04 PM, Allen Zhang wrote:

> Shouldn't the debug level only have an impact on the amount of 
> information written to the log? And that should only changes the delay 
> between operations?

Well, from a programmatic point of view, not necessarily. Writing debug logs is an operation that involves buffering and parsing strings internally, which in turn draws on static (stack) and dynamic (heap) memory allocations. All of that influences the memory state of the program, and thus has an impact on whether it'll crash, and when it will do so.

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Alex Balashov - Principal
Evariste Systems LLC
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