On 08/04/2015 09:48 AM, Bruce Cran wrote:
I don't know how many of these are false positives, but I ran clang's
static analyzer and it found a few potential issues. e.g.:
client.c:1577:3: warning: Use of memory after it is freed
fio_client_dec_jobs_eta(eta, ops->eta);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
client.c:1579:2: warning: Use of memory after it is freed
dprint(FD_NET, "client: requested eta tag %p\n", eta);
I've attached a copy of the build log, which includes the other warnings.
I don't think that's a real issue. I changed the code to make it
explicit, hopefully that'll help clang as well.
--
Jens Axboe
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