emu_persistent_image was not freed correctly.

This bug was found thanks to valgrind.

Signed-off-by: Stefan Tauner <[email protected]>
---
 dummyflasher.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/dummyflasher.c b/dummyflasher.c
index 2803f76..655b678 100644
--- a/dummyflasher.c
+++ b/dummyflasher.c
@@ -150,8 +150,9 @@ static int dummy_shutdown(void *data)
        if (emu_chip != EMULATE_NONE) {
                if (emu_persistent_image) {
                        msg_pdbg("Writing %s\n", emu_persistent_image);
-                       write_buf_to_file(flashchip_contents, emu_chip_size,
-                                         emu_persistent_image);
+                       write_buf_to_file(flashchip_contents, emu_chip_size, 
emu_persistent_image);
+                       free(emu_persistent_image);
+                       emu_persistent_image = NULL;
                }
                free(flashchip_contents);
        }
-- 
Kind regards, Stefan Tauner


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