On 11/6/2019 11:42 PM, Frederick Gotham wrote:
> Jordan Brown wrote:
>
>> Note that __pthread_once_slow is in the stack twice, called from
>> OPENSSL_init_crypto and CRYPTO_THREAD_run_once.
>>
>> "once" functions ensure that they call their function argument exactly
>> once, even if they are called
Jordan Brown wrote:
> Note that __pthread_once_slow is in the stack twice, called from
> OPENSSL_init_crypto and CRYPTO_THREAD_run_once.
>
> "once" functions ensure that they call their function argument exactly
> once, even if they are called multiple times in parallel while their
> function is
On 11/6/2019 3:03 AM, Frederick Gotham wrote:
>> I used GDB on the core file and saw the following backtrace:
>
> I think I'm actually getting a stack overflow from "openssl_config_int"
> calling "OPENSSL_init_crypto" because of the recursion.
No, a stack overflow would be much deeper.
> #0 0x0
> My temporary solution is to link "ssh-keygen" statically with a normal
> version of "libcrypto.a", and then have every other program link
> dynamically with my altered version of "libcrypto.so".
>
> I'll at least see if that works.
Yeah the problem is **definitely** that the function
"OPEN
Dmitry Belyavsky wrote
in
news:CADqLbz+6WbCpday_1Gq-Zmst1y-17Hbc1S9OvYtE4=b=njp...@mail.gmail.com:
> Could you please reproduce this behavior without your patches?
>
> On Wed, Nov 6, 2019 at 2:04 PM Frederick Gotham
> wrote:
>
>>
>>
>> > I used GDB on the core file and saw the following backt
Could you please reproduce this behavior without your patches?
On Wed, Nov 6, 2019 at 2:04 PM Frederick Gotham
wrote:
>
>
> > I used GDB on the core file and saw the following backtrace:
>
>
> I think I'm actually getting a stack overflow from "openssl_config_int"
> calling "OPENSSL_init_crypto"
> I used GDB on the core file and saw the following backtrace:
I think I'm actually getting a stack overflow from "openssl_config_int"
calling "OPENSSL_init_crypto" because of the recursion.
I have edited the source code for OpenSSL in the init functions so that the
config file always gets loaded. My config file specifies a custom engine, so
this means that every process that links with "libssl.so" or "libcrypto.so"
will use my custom engine.
The problem I'm having is that my dev
