From 92e554152ef71b28efec142b8ef498701ceea5d9 Mon Sep 17 00:00:00 2001
From: Flavio Ceolin <flavio.ceolin@gmail.com>
Date: Tue, 26 Jan 2016 16:44:23 -0200
Subject: [PATCH] form: Fix memory leak

sol_buffer_init is being called inside a loop without the
sol_buffer_fini causing the previous allocated data being lost.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
---
 src/modules/flow/form/form.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/modules/flow/form/form.c b/src/modules/flow/form/form.c
index db5ac00b0..8f2ce75b6 100644
--- a/src/modules/flow/form/form.c
+++ b/src/modules/flow/form/form.c
@@ -3226,6 +3226,7 @@ string_formatted_open(struct sol_flow_node *node,
         numeric_field_present = true;
 
         ptr = tmp + 1;
+        sol_buffer_fini(&mdata->formatted_value);
     }
 
     if (!numeric_field_present) {