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-rw-r--r--sysdep/unix/io.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c
index f6cc0e32..9d54a2c3 100644
--- a/sysdep/unix/io.c
+++ b/sysdep/unix/io.c
@@ -1495,7 +1495,9 @@ sk_open_unix(sock *s, char *name)
if (fcntl(fd, F_SETFL, O_NONBLOCK) < 0)
return -1;
- /* Path length checked in test_old_bird() */
+ /* Path length checked in test_old_bird() but we may need unix sockets for other reasons in future */
+ ASSERT_DIE(strlen(name) < sizeof(sa.sun_path));
+
sa.sun_family = AF_UNIX;
strcpy(sa.sun_path, name);