From 362fa1151017494b629d4db81487671557bef0a3 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Thu, 8 Mar 2012 17:46:45 +0000
Subject: Make serd_node_from_string tolerate NULL.

git-svn-id: http://svn.drobilla.net/serd/trunk@332 490d8e77-9747-427b-9fa3-0b8f29cee8a0
---
 src/node.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/node.c b/src/node.c
index 4191dfe4..1644b6fc 100644
--- a/src/node.c
+++ b/src/node.c
@@ -26,6 +26,10 @@ SERD_API
 SerdNode
 serd_node_from_string(SerdType type, const uint8_t* buf)
 {
+	if (!buf) {
+		return SERD_NODE_NULL;
+	}
+
 	uint32_t     flags       = 0;
 	size_t       buf_n_bytes = 0;
 	const size_t buf_n_chars = serd_strlen(buf, &buf_n_bytes, &flags);
-- 
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