[openssl-dev] Suspicious crash in 1.0.2

Erik Forsberg erik at efca.com
Sat Feb 28 17:47:29 UTC 2015


I suspect that happens in the previous call to SSL_write.
It returns WANT_WRITE, then next call to SSL_write gives the EFAULT
I see that from my app server logs.

>-- Original Message --
>
>On Fri, Feb 27, 2015 at 10:53:05PM -0800, Erik Forsberg wrote:
>> Hi.
>> I seem to have run into a really hard to pin down issue in
>> OpenSSL 1.0.2. Normally, it simply causes an EFAULT during
>> a write syscall, which makes me close the connection, but
>> to investigate, I added a core dump at that time. This is what I see
>
>Do you get an EAGAIN just before the EFAULT?
>
>
>Kurt
>
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