When used with internal snapshots there is no header to be used and no
memory state to be decompressed.
Signed-off-by: Pavel Hrdina <phrdina@xxxxxxxxxx>
---
src/qemu/qemu_saveimage.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/qemu/qemu_saveimage.c b/src/qemu/qemu_saveimage.c
index 73115af42d..2538732901 100644
--- a/src/qemu/qemu_saveimage.c
+++ b/src/qemu/qemu_saveimage.c
@@ -573,7 +573,7 @@ qemuSaveImageOpen(virQEMUDriver *driver,
* @fd: FD pointer of memory state file
* @path: path to memory state file
* @snapshot: snapshot to load when starting QEMU process or NULL
- * @header: header from memory state file
+ * @header: header from memory state file or NULL
* @cookie: cookie from memory state file
* @asyncJob: type of asynchronous job
* @start_flags: flags to start QEMU process with
@@ -605,7 +605,7 @@ qemuSaveImageStartProcess(virConnectPtr conn,
g_autofree char *errbuf = NULL;
int rc = 0;
- if ((header->version == 2) &&
+ if (header && (header->version == 2) &&
(header->compressed != QEMU_SAVE_FORMAT_RAW)) {
if (!(cmd = qemuSaveImageGetCompressionCommand(header->compressed)))
return -1;
--
2.41.0
