Re: luacom - use of un-initialized variable in tLuaControl.cpp line 756
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- Subject: Re: luacom - use of un-initialized variable in tLuaControl.cpp line 756
- From: Nick Gammon <nick@...>
- Date: Fri, 3 Sep 2010 10:01:04 +1000
On 03/09/2010, at 8:45 AM, Nick Gammon wrote:
>
> I downloaded luacom today (version 1.3) and when compiling I got this warning:
>
> tLuaControl.cpp(756) : warning C4700: local variable 'hr' used without having been initialized
>
Also I note that a Nick Gammon (that is, me) reported this same thing almost exactly 4 years ago (Sat, 2 Sep 2006).
I also note that in some copies of the source that I Googled for (however not the reference source, or I would have noticed) the problem has been "fixed" by adding in a "fail" case like this:
// FIX-TODO!!! hr is undefined here.
// http://lua-users.org/lists/lua-l/2006-09/msg00030.html
#pragma message("FIX - luacom bug http://lua-users.org/lists/lua-l/2006-09/msg00030.html";)
FAIL("FIX - luacom bug lua-l/2006-09/msg00030.html");
Is that then the recommended way of leaving it?
- Nick