1 files changed, 1 insertions, 0 deletions

diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index 8784b5058..da3775a59 100644
--- a/libbb/xfuncs.c
+++ b/libbb/xfuncs.c
@@ -136,6 +136,7 @@ extern void bb_xread_all(int fd, void *buf, size_t count)
                         bb_error_msg_and_die("Short read");
                 }
                 count -= size;
+                buf = ((char *) buf) + size;
         }
         return;
 }