mistranslation: 0.902
device: 0.873
network: 0.609
graphic: 0.561
semantic: 0.425
boot: 0.392
other: 0.370
instruction: 0.313
vnc: 0.306
socket: 0.121
assembly: 0.079
KVM: 0.018

qemu-img backed over https fails on zero-length file

When creating new disk with qemu-img backed by file accessed over HTTPS and the backing file has zero length, qemu-img fails with uninformative error:

        qemu-img: disk.qcow2: CURL: Error opening file:

The error message should either be improved, or the operation on zero-length file should be allowed. Some other backends, as e.g. raw backend for regular files, seem to allow empty files.

Fix has been included here:
http://git.qemu.org/?p=qemu.git;a=commitdiff;h=a41c457881b5463b18901a849

Released with QEMU v2.8