[PATCH] flow: Fixing uninitialized variable

[Dan Ehrenberg <dehrenberg@xxxxxxxxxx>]

In the flow initialization code path, there was an uninitialized
variable that led to memory corruption in certain cases. This
patch should initialize the variable properly.
---
 flow.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/flow.c b/flow.c
index e5c4a40..bf5eeec 100644
--- a/flow.c
+++ b/flow.c
@@ -36,7 +36,7 @@ int flow_threshold_exceeded(struct thread_data *td)
 
 static struct fio_flow *flow_get(unsigned int id)
 {
-	struct fio_flow *flow;
+	struct fio_flow *flow = NULL;
 	struct flist_head *n;
 
 	fio_mutex_down(flow_lock);
-- 
1.7.7.3

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