Remove all the "assert(len>0)" which forbade zero-length writes across the

[u/mdw/putty] / unix / uxplink.c

diff --git a/unix/uxplink.c b/unix/uxplink.c
index d069e04..087c2d8 100644 (file)
--- a/unix/uxplink.c
+++ b/unix/uxplink.c
@@ -170,8 +170,6 @@ int from_backend(void *frontend_handle, int is_stderr,
 {
     int osize, esize;
 
-    assert(len > 0);
-
     if (is_stderr) {
        bufchain_add(&stderr_data, data, len);
        try_output(1);