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| From: | Richard M Stallman |
| Subject: | Re: emacs' turn: remove useless if-before-free tests |
| Date: | Mon, 02 Jun 2008 06:54:48 -0400 |
Why *not* remove them? It is an unnecessary change and a risk of breaking on some platform. By contrsat, making xfree accept a null argument is unproblematic, since the function and its callers are 100% under our control.
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