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ngtcp2: fix happy eyeballs quic connect crash

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Reported-by: Peter Wu
Fixes #5565
Closes #5568
This commit is contained in:
Daniel Stenberg 2020-06-15 10:36:32 +02:00
parent 3bf18cdadd
commit b6af4c2336
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GPG key ID: 5CC908FDB71E12C2
1 changed files with 2 additions and 1 deletions
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3
lib/vquic/ngtcp2.c
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@ -889,12 +889,13 @@ static CURLcode qs_disconnect(struct quicsocket *qs)
#elif defined(USE_GNUTLS)
gnutls_deinit(qs->ssl);
#endif
qs->ssl = NULL;
#ifdef USE_GNUTLS
if(qs->cred)
gnutls_certificate_free_credentials(qs->cred);
#endif
for(i = 0; i < 3; i++)
free(qs->crypto_data[i].buf);
Curl_safefree(qs->crypto_data[i].buf);
nghttp3_conn_del(qs->h3conn);
ngtcp2_conn_del(qs->qconn);
#ifdef USE_OPENSSL