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Re: [bug-libunistring] Avoiding heap allocations in ‘u32_conv_from_encod

From: Ludovic Courtès
Subject: Re: [bug-libunistring] Avoiding heap allocations in ‘u32_conv_from_encoding’
Date: Tue, 13 Jul 2010 23:59:20 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux)

Hello Bruno!

Bruno Haible <address@hidden> writes:

> Ludovic Courtès wrote in
> <http://lists.gnu.org/archive/html/bug-libunistring/2010-07/msg00003.html>:
>> In the example below, conversion from UTF-8 to UCS-4 succeeds but
>> ‘u32_conv_from_encoding’ allocates memory on the heap although the
>> supplied buffer appears to be large enough:
> I'm applying this fix in gnulib. The fix will be contained in the next
> libunistring release.

Cool, thanks!

Can you also comment on this:

> BTW, it’s unclear to me from the manual whether RESULT_LEN above should
> be the size in bytes or the size in uint32_t.


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