[PHP-DEV] Re: Chasing an SSL stream segfault
On 04/01/2013 07:49 PM, Rasmus Lerdorf wrote: ==12085== Uninitialised value was created by a stack allocation ==12085==at 0x7B54530: ASN1_STRING_to_UTF8 (in /lib/x86_64-linux-gnu/libcrypto.so.1.0.0) Looks like these ASN1_STRING_to_UTF8 ones are normal for libcrypto. Really hard to debug openssl stuff with all these Valgrind false positives. Still trying to track down the core on Centos 6.2. Looks like a weird build issue at this point. -Rasmus -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Re: Chasing an SSL stream segfault
On 2 April 2013 08:50, Rasmus Lerdorf ras...@lerdorf.com wrote: Looks like these ASN1_STRING_to_UTF8 ones are normal for libcrypto. Really hard to debug openssl stuff with all these Valgrind false positives. Still trying to track down the core on Centos 6.2. Looks like a weird build issue at this point. Might not be related, but looks like we call SSL_CTX_use_certificate_chain_file with too less arguments: http://www.openssl.org/docs/ssl/SSL_CTX_use_certificate.html (note the type parameter, apparently since 0.9.8). -- Regards, Mike
Re: [PHP-DEV] Re: Chasing an SSL stream segfault
On 2 April 2013 11:36, Michael Wallner m...@php.net wrote: On 2 April 2013 08:50, Rasmus Lerdorf ras...@lerdorf.com wrote: Looks like these ASN1_STRING_to_UTF8 ones are normal for libcrypto. Really hard to debug openssl stuff with all these Valgrind false positives. Still trying to track down the core on Centos 6.2. Looks like a weird build issue at this point. Might not be related, but looks like we call SSL_CTX_use_certificate_chain_file with too less arguments: http://www.openssl.org/docs/ssl/SSL_CTX_use_certificate.html (note the type parameter, apparently since 0.9.8). The openssl extension might need some refreshing review in general then... -- Regards, Mike
Re: [PHP-DEV] Re: Chasing an SSL stream segfault
On 2 April 2013 11:36, Michael Wallner m...@php.net wrote: On 2 April 2013 08:50, Rasmus Lerdorf ras...@lerdorf.com wrote: Looks like these ASN1_STRING_to_UTF8 ones are normal for libcrypto. Really hard to debug openssl stuff with all these Valgrind false positives. Still trying to track down the core on Centos 6.2. Looks like a weird build issue at this point. Might not be related, but looks like we call SSL_CTX_use_certificate_chain_file with too less arguments: http://www.openssl.org/docs/ssl/SSL_CTX_use_certificate.html (note the type parameter, apparently since 0.9.8). Nevermind, I actually confused *_chain_file with *_file ... -- Regards, Mike
[PHP-DEV] Re: Chasing an SSL stream segfault
On 04/01/2013 07:49 PM, Rasmus Lerdorf wrote: This standalone self-contained test script segfaults on Centos 6.2 for me with PHP 5.4: https://gist.github.com/anonymous/5289189 Oops, the script gist is actually: https://gist.github.com/anonymous/526 -Rasmus -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
