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Re: [Discuss-gnuradio] gr_vector_map.cc has uninitialized loop index var
From: |
Tom Rondeau |
Subject: |
Re: [Discuss-gnuradio] gr_vector_map.cc has uninitialized loop index vars (patch attached) |
Date: |
Sun, 27 May 2012 09:57:11 -0400 |
On Sat, May 26, 2012 at 4:23 PM, Porges, Donald
<address@hidden> wrote:
> Hello list:
>
> The recently added file gr_vector_map.cc has two loops with index variables
> that are never initialized. (Surprisingly, g++ -Wall does not catch this
> form.) They look like
>
>
> for (unsigned int i; i < in_vlens.size(); i++) {
> in_sizeofs.push_back(in_vlens[i]*item_size);
> }
>
> g++ 4.6.3 (Ubuntu) managed to generate an init of 0 anyway; g++ 4.2.1 (Mac)
> did not.
>
> I've attached a small patch.
Donald,
Thanks for the patch. I'll be pushing it soon.
Tom