savevm: Fix memory leak of compat struct Forgot to check for and free these. Found-by: Zachary Amsden <zamsden@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

diff --git a/savevm.c b/savevm.c
index 7a1de3c..4c0e5d3 100644
--- a/savevm.c
+++ b/savevm.c

@@ -1139,6 +1139,9 @@
     QTAILQ_FOREACH_SAFE(se, &savevm_handlers, entry, new_se) {
         if (strcmp(se->idstr, id) == 0 && se->opaque == opaque) {
             QTAILQ_REMOVE(&savevm_handlers, se, entry);
+            if (se->compat) {
+                qemu_free(se->compat);
+            }
             qemu_free(se);
         }
     }
@@ -1206,6 +1209,9 @@
     QTAILQ_FOREACH_SAFE(se, &savevm_handlers, entry, new_se) {
         if (se->vmsd == vmsd && se->opaque == opaque) {
             QTAILQ_REMOVE(&savevm_handlers, se, entry);
+            if (se->compat) {
+                qemu_free(se->compat);
+            }
             qemu_free(se);
         }
     }