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| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2011-06-27 16:10:01 +0100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2011-07-17 01:54:25 +0200 |
| commit | 5ea3c2b405e1a0937e8ccfdb57345628eb904525 (patch) | |
| tree | 65639e125f3949cb7e058b99ed0edab306fa3323 /cpu-common.h | |
| parent | 37cdfcf194825d03334542297bee3a3a4723e6e3 (diff) | |
| download | qemu-5ea3c2b405e1a0937e8ccfdb57345628eb904525.tar.gz qemu-5ea3c2b405e1a0937e8ccfdb57345628eb904525.tar.bz2 qemu-5ea3c2b405e1a0937e8ccfdb57345628eb904525.zip | |
xen_disk: cope with missing xenstore "params" node
When disk is a cdrom and the drive is empty the "params" node in
xenstore might be missing completely: cope with it instead of
segfaulting.
Updated in v2:
- actually removed the strchr(blkdev->params, ':') that caused the
segfault;
- free all the allocated strings from xenstore before returning;
Updated in v3:
- set blkdev fields to NULL after free'ing them.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'cpu-common.h')
0 files changed, 0 insertions, 0 deletions