Thank you for your suggestion. I will build my libcurl local version to use darwin ssl. I have a question. My application is built as 32 bit. So should i need to build my libcurl just for i386 or i need to make it multi architecture support?  I have not done a universal/multi arch support library and i referred online which advise to use lipo for individual builds (32/64 bits). Is this is a correct approach as well? ________________________________ From: Nick Zitzmann <nick@chronosnet.com> To: narayanan manikandan <manika324@yahoo.co.in>; libcurl development <curl-library@cool.haxx.se> Sent: Thursday, 27 June 2013 11:35 AM Subject: Re: Application crash when ssl back function called during easy_perform on MAC On Jun 27, 2013, at 9:44 AM, narayanan manikandan <manika324@yahoo.co.in> wrote: > We are running extensively the application on windows (stress test) and we have no problem. > However when we run the application on MAC. We are observing crash and the crash dump is copied below. […]  > > Does anyone faced this before and have any suggestion which component to look for trouble shooting? > Appreciate your time!! > ####################################################################<p> >    0  libsystem_c.dylib              0x98283a11 memmove$VARIANT$sse42 + 84\ >    1  libcrypto.0.9.8.dylib          0x95bd4dbc asn1_enc_restore + 92\ I see the crash is happening inside OpenSSL. Apple's OpenSSL library is quite old, and deprecated starting in Lion. Have you tried building libcurl to use the darwinssl back-end instead? Except for a crash I encountered recently under Lion (and pushed the fix to the trunk), it has been stable for us. Nick Zitzmann <http://www.chronosnet.com/>

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Received on 2013-06-27