[Bug malloc/13576] Free chunk in malloc may have incorrect size

hjl.tools at gmail dot com sourceware-bugzilla@sourceware.org
Thu May 24 19:23:00 GMT 2012


http://sourceware.org/bugzilla/show_bug.cgi?id=13576

--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> 2012-05-24 19:23:00 UTC ---
do_check_free_chunk has

 /* Unless a special marker, must have OK fields */
  if ((unsigned long)(sz) >= MINSIZE)
  {
    assert((sz & MALLOC_ALIGN_MASK) == 0);

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