Index: uspace/lib/libc/generic/vfs/vfs.c
===================================================================
--- uspace/lib/libc/generic/vfs/vfs.c	(revision e2115311a5d4372c8761676863010736e72556e6)
+++ uspace/lib/libc/generic/vfs/vfs.c	(revision 8af22d66c439388d823d624d2bee65cf3bc51826)
@@ -72,5 +72,5 @@
 			return NULL;
 		}
-		ncwd_path_nc = malloc(len + cwd_len + 1);
+		ncwd_path_nc = malloc(cwd_len + 1 + len + 1);
 		if (!ncwd_path_nc) {
 			futex_up(&cwd_futex);