[stunnel-users] fix resource leaks and potential null

[Brian Wilkins]

It's a variable that points to null, this is a valid check to see if the
pointer is null. Coverity is showing a false positive.
On Feb 5, 2013 1:10 PM, "Arthur Mesh" <arthurmesh at gmail.com> wrote:

> On Tue, Feb 05, 2013 at 12:57:47PM -0500, Brian Wilkins wrote:
> > No matter..this is the right way to check if a pointer is null in C.
> >
> http://stackoverflow.com/questions/7970617/how-can-i-check-if-char-variable-points-to-empty-string
>
> Yes, but you can't check for a value of an uninitialized variable.
>
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