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<a href="https://gitlab.com/AmarOk1412">Sébastien Blin</a> created an issue:
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<p dir="auto">Hi.</p>
<p dir="auto">I am a Jami dev and we use GnuTLS since a long time, so first, thank you so much for the lib. During the last 3 days I was debugging an issue we have since some days on some Android devices (mostly Android 9 devices, tested with a One Plus 5)</p>
<p dir="auto">In fact, this bug revealed another bug we have since a long time ago, introduced by: <a href="https://git.jami.net/savoirfairelinux/ring-daemon/commit/0b2db06aaf1ce4f53d2e0ca6fff7736b916ed571" rel="nofollow noreferrer noopener" target="_blank">https://git.jami.net/savoirfairelinux/ring-daemon/commit/0b2db06aaf1ce4f53d2e0ca6fff7736b916ed571</a> "contrib: update gnutls to 3.6.10"</p>
<p dir="auto">With this patch, and for now, only on Android 9 (I also tried with 7 and 10, seems not reproductible). I didn't have the feedback for now for iOS. I didn't reproduce on windows, mac os nor GNU/Linux.</p>
<p dir="auto">However, between gnutls 3.6.7 and gnutls 3.6.8 I observer, on the Android 9 device a big delay during the gnutls_handshake. Indeed, creating a SIP call take about 2 sec when built with gnutls 3.6.7, and 5 seconds with gnutls 3.6.8.</p>
<p dir="auto">So I am wondering:</p>
<p dir="auto">Did gnutls_handshake get a major modification between 3.6.8 and 3.6.7?
Do you know what can causes this regression?
If I can do anything to help you more?
If anybody else has a similar problem.</p>
<p dir="auto">All versions since 3.6.8 seems impacted. 3.6.7 is not.</p>
<p dir="auto">Have a nice day,</p>
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