Index: src/putty/unix/uxsftp.c
===================================================================
--- src/putty/unix/uxsftp.c	(revision 3116)
+++ src/putty/unix/uxsftp.c	(working copy)
@@ -205,6 +205,7 @@
 
     ret = snew(WFile);
     ret->fd = fd;
+    ret->name = dupstr(name);
 
     if (size) {
 	struct stat statbuf;