<div class="gmail_quote">On Sat, Dec 3, 2011 at 06:18, Gong Ding <span dir="ltr"><<a href="mailto:gdiso@ustc.edu">gdiso@ustc.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
In the function of PetscOptionsFindPair_Private (options.c line 1098), there are still some code with the same problem.</blockquote></div><br><div>Are you passing a full path to the option? Or just many very long prefixes?</div>
<div><br></div><div>This absolutely needs to be fixed, but I think there are a lot of places where fixed-length temporary buffers are used for building options keys and values. I would like to know how you are triggering these overflows so that I can stand a decent chance of getting all of them.</div>