Re: message from zmodload can be corrupted

[Peter Stephenson <Peter.Stephenson@csr.com>]

On Thu, 27 Oct 2011 20:10:11 +0900
<takimoto-j@kba.biglobe.ne.jp> wrote:
> I noticed that on recent Fedora's (and maybe many other Linuxes)
> the error message returned by dlerror() is "localized" and
> can contain multibyte characters depending on the locale in use.
> THen the message is unmetafied in nicezputs() and corrupted.
> 
> The following patch fixes this problem, but I don't know whether I'm on
> the right track.

Thanks, that would do fine, although I'll apply the slightly more
compact

Index: Src/module.c
===================================================================
RCS file: /cvsroot/zsh/zsh/Src/module.c,v
retrieving revision 1.43
diff -p -u -r1.43 module.c
--- Src/module.c	10 Aug 2011 11:31:19 -0000	1.43
+++ Src/module.c	28 Oct 2011 09:55:36 -0000
@@ -1597,7 +1597,8 @@ do_load_module(char const *name, int sil
     ret = try_load_module(name);
     if (!ret && !silent) {
 #ifdef HAVE_DLERROR
-	zwarn("failed to load module `%s': %s", name, dlerror());
+	zwarn("failed to load module `%s': %s", name,
+	      metafy(dlerror(), -1, META_USEHEAP));
 #else
 	zwarn("failed to load module: %s", name);
 #endif

-- 
Peter Stephenson <pws@csr.com>            Software Engineer
Tel: +44 (0)1223 692070                   Cambridge Silicon Radio Limited
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