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-rw-r--r--src/libtls/tls_server.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/libtls/tls_server.c b/src/libtls/tls_server.c
index df5d00ab5..30ff0ad9e 100644
--- a/src/libtls/tls_server.c
+++ b/src/libtls/tls_server.c
@@ -915,7 +915,11 @@ static status_t send_server_key_exchange(private_tls_server_t *this,
this->alert->add(this->alert, TLS_FATAL, TLS_INTERNAL_ERROR);
return NEED_MORE;
}
- this->dh->get_my_public_value(this->dh, &chunk);
+ if (!this->dh->get_my_public_value(this->dh, &chunk))
+ {
+ this->alert->add(this->alert, TLS_FATAL, TLS_INTERNAL_ERROR);
+ return NEED_MORE;
+ }
if (params)
{
writer->write_data16(writer, chunk);