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Re: [Qemu-trivial] [Qemu-devel] [PATCH v2 1/4] ui: Use g_new() & friends


From: Markus Armbruster
Subject: Re: [Qemu-trivial] [Qemu-devel] [PATCH v2 1/4] ui: Use g_new() & friends where that makes obvious sense
Date: Tue, 03 Nov 2015 14:49:09 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)

Michael Tokarev <address@hidden> writes:

> 29.10.2015 18:55, Markus Armbruster wrote:
>> g_new(T, n) is neater than g_malloc(sizeof(T) * n).  It's also safer,
>> for two reasons.  One, it catches multiplication overflowing size_t.
>> Two, it returns T * rather than void *, which lets the compiler catch
>> more type errors.
>> 
>> This commit only touches allocations with size arguments of the form
>> sizeof(T).  Same Coccinelle semantic patch as in commit b45c03f.
>> 
>> Signed-off-by: Markus Armbruster <address@hidden>
>> Reviewed-by: Eric Blake <address@hidden>
>> ---
>>  ui/console.c      | 2 +-
>>  ui/curses.c       | 2 +-
>>  ui/input-legacy.c | 4 ++--
>>  ui/keymaps.c      | 2 +-
>>  ui/sdl.c          | 2 +-
>>  ui/vnc-jobs.c     | 6 +++---
>>  ui/vnc.c          | 6 +++---
>>  7 files changed, 12 insertions(+), 12 deletions(-)
>
> ui/vnc.c code has been modified by Eric Blake meanwhile,
> in 2d32addae70987521578d8bb27c6b3f52cdcbdcb "sockets:
> Convert to new qapi union layout".
>
> The patch applies for other files however.

I can regenerate this patch easily.  Would you be willing to replace it
in your tree by a v3?



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