From dd5b0d71d660a4e31bdf8bd0d130ce582833db9f Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Tue, 11 May 2010 15:36:46 +0200 Subject: [PATCH] Fix regression for "-drive file=" Empty file used to create an empty drive (no media). Since commit 9dfd7c7a, it's an error: "qemu: could not open disk image : No such file or directory". Older versions of libvirt can choke on this. Signed-off-by: Markus Armbruster Signed-off-by: Kevin Wolf --- blockdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/blockdev.c b/blockdev.c index 642ce756ac..dbeef09ceb 100644 --- a/blockdev.c +++ b/blockdev.c @@ -462,7 +462,7 @@ DriveInfo *drive_init(QemuOpts *opts, int default_to_scsi, int *fatal_error) case IF_COUNT: abort(); } - if (!file) { + if (!file || !*file) { *fatal_error = 0; return NULL; }