shlwapi.dll, Fix endless loop in StrPBrkW
mstefani at redhat.de
Mon Mar 3 15:10:25 CST 2003
On Mon, Mar 03, 2003 at 10:01:39PM +0100, Eric Pouech wrote:
> Michael Stefaniuc wrote:
> > On Mon, Mar 03, 2003 at 07:01:35PM +0100, Eric Pouech wrote:
> >>>- while (*lpszStr);
> >>>+ while (*lpszStr)
> >>could we catch this type of error with smatch ?
> > It's pretty easy to check for "(while|for)(....);", but the interesting
> > part is to keep the false positive minimal. I'll see what i can do.
> look for:
> if (...);
> should limit false positives
That's even easier in smatch, i have to just check for:
but that's still a lot of false positives. One false positive (real
while (*p++ != 0x4D && p < pend);
I need to check what's inside the () too. I'm looking at the moment at
the false positives to know what to look for.
Michael Stefaniuc Tel.: +49-711-96437-199
System Administration Fax.: +49-711-96437-111
Red Hat GmbH Email: mstefani at redhat.com
Hauptstaetterstr. 58 http://www.redhat.de/
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