target/target.c: free semihosting member

When destroying the target, if the semihosting
pointer is set, free it.

Change-Id: I07d34918bb3fddab1eee11219dd66f4842708ec1
Signed-off-by: Liviu Ionescu <ilg@livius.net>
Reviewed-on: http://openocd.zylin.com/4552
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>

diff --git a/src/target/target.c b/src/target/target.c
index c9b200638d478c155dfbd4afdd0101ef3e0b2476..7ab13b020476669b9b6f3493d0629082caa873e3 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -1893,6 +1893,9 @@ static void target_destroy(struct target *target)
        if (target->type->deinit_target)
                target->type->deinit_target(target);
 
+       if (target->semihosting)
+               free(target->semihosting);
+
        jtag_unregister_event_callback(jtag_enable_callback, target);
 
        struct target_event_action *teap = target->event_action;