Unverified Commit 37bd7fa5 authored by Nick Mathewson's avatar Nick Mathewson 🦀 Committed by teor
Browse files

Modify "Protect buffers against INT_MAX datalen overflows." for 0.2.9

parent c1001153

src/or/buffers.c

+0 −5
Original line number Diff line number Diff line
@@ -394,10 +394,6 @@ buf_free(buf_t *buf) 
{

  if (!buf)

    return;

  if (BUG(buf_out->datalen >= INT_MAX || buf_in->datalen >= INT_MAX))

    return;

  if (BUG(buf_out->datalen >= INT_MAX - buf_in->datalen))

    return;



  buf_clear(buf);

  buf->magic = 0xdeadbeef;
@@ -2067,4 +2063,3 @@ assert_buf_ok(buf_t *buf) 
    tor_assert(buf->datalen == total);

  }

}