target: allow moving and resizing working area on running target

[fw/openocd] / src / target / target.c

diff --git a/src/target/target.c b/src/target/target.c
index 3d33a43dc71982779223caa1d1b34a81869243f6..b4bf5d3554ae9d4a77eba524cb02df9b735e9e41 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -1949,6 +1949,14 @@ static void target_free_all_working_areas_restore(struct target *target, int res
 void target_free_all_working_areas(struct target *target)
 {
        target_free_all_working_areas_restore(target, 1);
+
+       /* Now we have none or only one working area marked as free */
+       if (target->working_areas) {
+               /* Free the last one to allow on-the-fly moving and resizing */
+               free(target->working_areas->backup);
+               free(target->working_areas);
+               target->working_areas = NULL;
+       }
 }
 
 /* Find the largest number of bytes that can be allocated */
@@ -1989,11 +1997,6 @@ static void target_destroy(struct target *target)
        }
 
        target_free_all_working_areas(target);
-       /* Now we have none or only one working area marked as free */
-       if (target->working_areas) {
-               free(target->working_areas->backup);
-               free(target->working_areas);
-       }
 
        /* release the targets SMP list */
        if (target->smp) {