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authoraurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>2008-06-18 22:10:21 +0000
committeraurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>2008-06-18 22:10:21 +0000
commitd978c02c311e833059b9d64487e37a5d0253a30b (patch)
tree43f8faa27f534fe91caca8120116df66e91d0f9a /vl.c
parente4bb997e06669b0a9990a5d7c9c14c77c945aeb9 (diff)
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Make save function optional
(Ian Jackson) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4749 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'vl.c')
-rw-r--r--vl.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/vl.c b/vl.c
index d759fde9ac..37301b02fd 100644
--- a/vl.c
+++ b/vl.c
@@ -5987,6 +5987,10 @@ static int qemu_savevm_state(QEMUFile *f)
qemu_put_be64(f, 0); /* total size */
for(se = first_se; se != NULL; se = se->next) {
+ if (se->save_state == NULL)
+ /* this one has a loader only, for backwards compatibility */
+ continue;
+
/* ID string */
len = strlen(se->idstr);
qemu_put_byte(f, len);