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[Qemu-devel] [RFC PATCH v1 1/6] migration: Fix unregister_savevm()
From: |
Bharata B Rao |
Subject: |
[Qemu-devel] [RFC PATCH v1 1/6] migration: Fix unregister_savevm() |
Date: |
Wed, 17 May 2017 09:19:17 +0530 |
In unregister_savevm(), free se->compat only if it was allocated earlier.
Signed-off-by: Bharata B Rao <address@hidden>
---
migration/savevm.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/migration/savevm.c b/migration/savevm.c
index 352a8f2..7a268ec 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -648,7 +648,9 @@ void unregister_savevm(DeviceState *dev, const char *idstr,
void *opaque)
QTAILQ_FOREACH_SAFE(se, &savevm_state.handlers, entry, new_se) {
if (strcmp(se->idstr, id) == 0 && se->opaque == opaque) {
QTAILQ_REMOVE(&savevm_state.handlers, se, entry);
- g_free(se->compat);
+ if (dev) {
+ g_free(se->compat);
+ }
g_free(se->ops);
g_free(se);
}
--
2.7.4