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-rw-r--r--protocols/Tox/libtox/src/toxcore/net_crypto.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/protocols/Tox/libtox/src/toxcore/net_crypto.c b/protocols/Tox/libtox/src/toxcore/net_crypto.c
index 3ace3beaea..b53146137c 100644
--- a/protocols/Tox/libtox/src/toxcore/net_crypto.c
+++ b/protocols/Tox/libtox/src/toxcore/net_crypto.c
@@ -3036,6 +3036,9 @@ uint32_t crypto_run_interval(const Net_Crypto *c)
/* Main loop. */
void do_net_crypto(Net_Crypto *c, void *userdata)
{
+ if (c == nullptr) // !!!!!!!!!!!!!!!!!
+ return;
+
kill_timedout(c, userdata);
do_tcp(c, userdata);
send_crypto_packets(c);