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DateSat, 21 Dec 2002 08:52:05 +0100
FromRalf Hildebrandt <>
SubjectRe: 2.4.20-aa and LARGE Squid process -> SIGSEGV
* J.A. Magallon <jamagallon@able.es>:

> For user space memory, there is no real OOM state. The system (glibc) just
> does not give you the memory, returns NULL in the malloc, and it is your
> responsibility to check malloc's return value. If you do not check it,
> you try to access a null pointer and _bang_. So in your case, after enough
> iterations on malloc() without free(), it returns NULL and you fall into
> a null pointer dereference.

Ergo: Squid is br0ken.

-- 
Ralf Hildebrandt (Im Auftrag des Referat V a)   Ralf.Hildebrandt@charite.de
Charite Campus Mitte                            Tel.  +49 (0)30-450 570-155
Referat V a - Kommunikationsnetze -             Fax.  +49 (0)30-450 570-916
Windows is the answer, but only if the question was 'what is the
intellectual equivalent of being a galley slave?' 

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