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From: | tangtong |
Subject: | RE: Memory leaks are observed for libgnutls in multi-thread mode |
Date: | Fri, 23 Oct 2009 14:28:50 +0000 |
Hi,Nikos The server is implemented by myself with gnutls2.9.4 and your patch. To make investigation easy, I will build a simplified server based on gnutls demo server codes and let you know the results later. Regards Tony > Date: Fri, 23 Oct 2009 10:38:20 +0300 > Subject: Re: Memory leaks are observed for libgnutls in multi-thread mode > From: address@hidden > To: address@hidden > CC: address@hidden; address@hidden > > Thanks. However in order to reproduce it I need to know to which > server you connect to and which options does this server use? > > 2009/10/23 tangtong <address@hidden>: > > Hi,Nikos > > > > The gnutls-cli built by me will core when I enable TLS1.2. I think the code > > base I use is a little diffent from what you are using. The following is my > > steps to setup the build enviorment: > > 1)Download a gnutls releaes package 2.8.3 and decompress it; > > 2)Download 2.9.4 snap shot and uncompress it to the directory created in the > > step 1); > > 3)Run patch you provide. > > > > Seems only snapshot of 2.9.4 is not the whole build env, that's why i > > decompress it to a build enviorment of 2.8.3. > > > > Regards > > Tony > > > > > > > > > > > > > > > > > >> Date: Thu, 22 Oct 2009 19:31:02 +0300 > >> From: address@hidden > >> To: address@hidden > >> CC: address@hidden; address@hidden > >> Subject: Re: Memory leaks are observed for libgnutls in multi-thread mode > >> > >> tangtong wrote: > >> > Hi,Nikos > >> > >> > 2)The patch doesn't support > >> > "NONE:+VERS-TLS1.2:+AES-256-CBC:+RSA:+SHA256:+COMP-NULL", I t! hink your > >> > patch disable the tls1.2 support, it will core with the following dump > >> > info: > >> > fe9a2bb8 _gcry_md_copy (ffbff33c, 0, 0, febc6ed0, 14f8, fed3805c) + 4 > >> > feca8dfc _gnutls_hash_copy (ffbff338, 365c4, 0, 0, 0, 0) + 80 > >> > fec9e0fc _gnutls_finished (36180, 2, ffbff440, 1, 6, 0) + 84 > >> > fec9edc0 _gnutls_send_handshake_final (0, 0, 0, e, e, 4) + 128 > >> > feca2548 _gnutls_handshake_common (36180, 0, 10, 4, ffffffe0, ffbff551) > >> > + 30 > >> > feca382c gnutls_handshake (0, 4, 32fc8, 8e8, 17ac, ffbff5c4) + 60 > >> > 000119bc main (1, ffbffa54, ffbffa5c, 22508, 0, 0) + 118 > >> > 000112c8 _start (0, 0, 0, 0, 0, 0) + 5c > >> > >> Can you send me information on how I can reproduce this issue? I can use > >> ./gnutls-cli tls.secg.org --priority > >> "NONE:+VERS-TLS1.2:+AES-128-CBC:+RSA:+DHE-DSS:+SHA256:+COMP-NULL" to > >> connect using TLS1.2 without any issues.> > >> regards, > >> Nikos > > > > ________________________________ > > 全新 Windows 7:寻找最适合您的 PC。 了解详情。 Messenger保护盾2.0,更安全可靠的Messenger聊天! 现在就下载! |
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