From: Daiki Ueno <dueno@redhat.com>
Date: Tue, 16 Oct 2018 16:16:12 +0000 (+0200)
Subject: build: Check return value of p11_rpc_buffer_get_uint64
X-Git-Tag: 0.23.15~24
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=213ea0815ef45411bf6c134918b79d2aad69c1dc;p=p11-kit

build: Check return value of p11_rpc_buffer_get_uint64
---

diff --git a/p11-kit/rpc-client.c b/p11-kit/rpc-client.c
index 0dd4525..e202e37 100644
--- a/p11-kit/rpc-client.c
+++ b/p11-kit/rpc-client.c
@@ -371,7 +371,8 @@ proto_read_ulong_array (p11_rpc_message *msg, CK_ULONG_PTR arr,
 
 	/* We need to go ahead and read everything in all cases */
 	for (i = 0; i < num; ++i) {
-		p11_rpc_buffer_get_uint64 (msg->input, &msg->parsed, &val);
+		if (!p11_rpc_buffer_get_uint64 (msg->input, &msg->parsed, &val))
+			return PARSE_ERROR;
 		if (arr)
 			arr[i] = (CK_ULONG)val;
 	}