[openssl-dev] [openssl.org #3592] bug report. Crash. Critical? Security bug?

Matt Caswell via RT rt at openssl.org
Fri Dec 12 16:13:31 UTC 2014


On Wed Dec 10 10:08:48 2014, v.badalyan at open-bs.ru wrote:
> Also valgrind output
>
> ==17767== Thread 37:
> ==17767== Source and
> destination overlap in memcpy(0x253bfcbd, 0x7e9c51b,
> 4294967209)
^^^^^^^^^^^^ This is interesting. That equates to -87. I think there is a
signed/unsigned conversion issue going on here.

I have another patch. It is cummulative on the last one (i.e. apply the first
one, and then apply this one on top). Keep your other change too (although I
think that is an unrelated problem).

Let me know how you get on.

Matt

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