From ec042d3731c56f6a4fad3797d1cec9778205d95f Mon Sep 17 00:00:00 2001 From: Peter Krempa Date: Tue, 8 Oct 2019 15:17:32 +0200 Subject: [PATCH] qemu: domain: Tolerate NULL @disk in qemuDomainPrepareDiskSourceData In some cases we want to prepare a @src which is not meant to belong to a disk and thus does not require us to copy the data. Allow passing in NULL @disk into qemuDomainPrepareDiskSourceData. Signed-off-by: Peter Krempa Reviewed-by: Daniel Henrique Barboza --- src/qemu/qemu_domain.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 523a96082a..f50965ff9e 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -15082,6 +15082,9 @@ void qemuDomainPrepareDiskSourceData(virDomainDiskDefPtr disk, virStorageSourcePtr src) { + if (!disk) + return; + /* transfer properties valid only for the top level image */ if (src == disk->src) src->detect_zeroes = disk->detect_zeroes; -- 2.47.2