[ccan] [PATCH] bitmap: Don't crash if allocation fails in bitmap_alloc0() & friends

[David Gibson]

On Mon, Jun 01, 2015 at 06:10:00PM +0300, Kirill Smelkov wrote:
> Currently, if allocation fails, inside bitmap_alloc0(), we'll continue
> to use bitmap=NULL pointer and pass it to bitmap_zero() which will
> SIGSEGV.
> 
> Cc: David Gibson <david at gibson.dropbear.id.au>
> Signed-off-by: Kirill Smelkov <kirr at nexedi.com>

Thanks, applied.
-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson
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