Segfault :(

[thenightfighter]

Hi,
I updated today to the last version and tried to start dnscrypt-wrapper 4 times on 4 different ports...

Two times it's running but 3 times i got this issue... And yes there are only 4 ports...

[ 429.524058] dnscrypt-wrappe[4965]: segfault at 91 ip 00000000004044bd sp 00007fff19fd6020 error 4 in dnscrypt-wrapper[400000+a000]
[ 431.519669] dnscrypt-wrappe[4963]: segfault at 90 ip 00000000004044bd sp 00007fffbb460970 error 4 in dnscrypt-wrapper[400000+a000]
[ 484.112097] dnscrypt-wrappe[4977]: segfault at 91 ip 00000000004044bd sp 00007fff13188bb0 error 4 in dnscrypt-wrapper[400000+a000]

[cofyc]

Can you paste the command lines and their output here?

[thenightfighter]

/usr/local/bin/dnscrypt-wrapper -r 127.0.0.1:53 -a xx.xx.x.xx:5353 --crypt-secretkey-file=/opt/dnscrypt/crypt_secret.key --crypt-publickey-file=/opt/dnscrypt/crypt_public.key --provider-cert-file=/opt/dnscrypt/dnscrypt.cert --provider-name=2.dnscrypt-cert.d0wn.biz
Segmentation fault

It's normally started by a script and with "-d"

[simonclausen]

I also had segfaults when running a current clone from master just now. But only when listening on IPV4. IPV6 was running without issue.

Upgrading to the newest libsodium seems to have fixed the issue.

[cofyc]

Please update to latest 0.3 release.