vfs: terminate string in rdlink_direct

Fixes test56 when compiled with GCC.
2010-12-01 16:24:50 +00:00 · 2010-12-01 16:24:50 +00:00 · cc26fb5ec4
commit cc26fb5ec4
parent cbf7d8f735
1 changed files with 1 additions and 0 deletions
--- a/servers/vfs/link.c
+++ b/servers/vfs/link.c
@ -293,6 +293,7 @@ struct fproc *rfp;
  else
 	r = req_rdlink(vp->v_fs_e, vp->v_inode_nr, (endpoint_t) 0,
 						link_path, PATH_MAX+1, 1);
+  if (r > 0) link_path[r] = '\0';

  put_vnode(vp);
  return r;