From: Jens Axboe <axboe@fb.com>
Date: Fri, 26 Sep 2014 16:16:53 +0000 (-0600)
Subject: dedupe: fix warning and segfault on -B0
X-Git-Tag: fio-2.1.13~37
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=9b36c122ab218c278651d0565d69339eb9948808;hp=48b944c48c196ebb5231c2e31d729822629ca1b7

dedupe: fix warning and segfault on -B0

Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/t/dedupe.c b/t/dedupe.c
index 3ae17242..37437c2c 100644
--- a/t/dedupe.c
+++ b/t/dedupe.c
@@ -508,7 +508,7 @@ static int usage(char *argv[])
 
 int main(int argc, char *argv[])
 {
-	uint64_t nextents, nchunks;
+	uint64_t nextents = 0, nchunks = 0;
 	int c, ret;
 
 	debug_init();
@@ -564,7 +564,8 @@ int main(int argc, char *argv[])
 	show_stat(nextents, nchunks);
 
 	fio_mutex_remove(rb_lock);
-	bloom_free(bloom);
+	if (bloom)
+		bloom_free(bloom);
 	scleanup();
 	return ret;
 }