X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fbytestring%2Fbytestring.h;h=63472fe24d6cdfd6e84802f6103b2658a610b098;hp=ee4087d44cb4c9dc864e632973e917cafb768ea9;hb=89f4cfdd19a1ad7fa17bd1149ddd49874f7dd115;hpb=850364146a1cc66a92943f43dc4012d9c70902eb

diff --git a/ccan/bytestring/bytestring.h b/ccan/bytestring/bytestring.h
index ee4087d4..63472fe2 100644
--- a/ccan/bytestring/bytestring.h
+++ b/ccan/bytestring/bytestring.h
@@ -62,6 +62,8 @@ static inline struct bytestring bytestring(const char *p, size_t l)
  */
 static inline struct bytestring bytestring_from_string(const char *s)
 {
+	if (!s)
+		return bytestring_NULL;
 	return bytestring(s, strlen(s));
 }