From a8c8ae099fce79ed787e6a7d2fb51a54b0b660b4 Mon Sep 17 00:00:00 2001
From: Anton <anton@picapica>
Date: Mon, 16 Jul 2018 02:25:55 +0400
Subject: handle unaccessible DH params file

---
 PICA_client.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'PICA_client.c')

diff --git a/PICA_client.c b/PICA_client.c
index 7e8b575..7f76e3f 100644
--- a/PICA_client.c
+++ b/PICA_client.c
@@ -1425,6 +1425,8 @@ int PICA_open_acc(const char *cert_file,
 		dh = PEM_read_DHparams(dh_file, NULL, NULL, NULL);
 		fclose(dh_file);
 	}
+	else
+		return PICA_ERRINVARG;
 
 	if (1 != SSL_CTX_set_tmp_dh(a->ctx, dh))
 	{
-- 
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