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From: Thomas Monjalon <thomas@monjalon.net>
To: Anatoly Burakov <anatoly.burakov@intel.com>
Cc: dev@dpdk.org, Olivier Matz <olivier.matz@6wind.com>,
 pablo.de.lara.guarch@intel.com, stable@dpdk.org
Date: Tue, 06 Feb 2018 01:36:20 +0100
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Subject: Re: [dpdk-dev] [PATCH v4 3/6] test: fix memory leak in ring autotest
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05/02/2018 14:03, Anatoly Burakov:
> Get rid of global static ring variable and don't reuse rings
> between test runs.
> 
> Fixes: 4e32101f9b01 ("ring: support freeing")
> Cc: pablo.de.lara.guarch@intel.com
> Cc: stable@dpdk.org
> 
> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
> Acked-by: Olivier Matz <olivier.matz@6wind.com>

There is an error caught by clang:

test/test/test_ring.c:676:6: fatal error:
variable 'rp' is used uninitialized whenever 'if' condition is true
[-Wsometimes-uninitialized]