X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=support%2Finclude%2Fsockaddr.h;h=9af25439c7d59c60ec5fca8bcafad53be185a5ff;hp=732514be6c747a2ce981a89b77ffeee372c63ce6;hb=fe34ff0312c7c22554087ecd78bbbeadb38ce195;hpb=f0d3a4bedccca7cce48296757bc1c8bd59b80828

diff --git a/support/include/sockaddr.h b/support/include/sockaddr.h
index 732514b..9af2543 100644
--- a/support/include/sockaddr.h
+++ b/support/include/sockaddr.h
@@ -20,6 +20,7 @@
 #ifndef NFS_UTILS_SOCKADDR_H
 #define NFS_UTILS_SOCKADDR_H
 
+#include <libio.h>
 #include <stdbool.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
@@ -223,6 +224,9 @@ compare_sockaddr6(__attribute__ ((unused)) const struct sockaddr *sa1,
 static inline _Bool
 nfs_compare_sockaddr(const struct sockaddr *sa1, const struct sockaddr *sa2)
 {
+	if (sa1 == NULL || sa2 == NULL)
+		return false;
+
 	if (sa1->sa_family == sa2->sa_family)
 		switch (sa1->sa_family) {
 		case AF_INET: