diff options
| author | Kevin Wolf | 2013-03-15 10:35:06 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi | 2013-03-15 16:07:49 +0100 |
| commit | bb44619b06c0bef20b658ff532cf850c16362ae7 (patch) | |
| tree | 7adc7541947c77e634077d8c1451da5aba62d633 /include | |
| parent | qemu-option: Add qemu_opts_absorb_qdict() (diff) | |
| download | qemu-bb44619b06c0bef20b658ff532cf850c16362ae7.tar.gz qemu-bb44619b06c0bef20b658ff532cf850c16362ae7.tar.xz qemu-bb44619b06c0bef20b658ff532cf850c16362ae7.zip | |
blockdev: Keep a copy of DriveInfo.serial
Pointing to a QemuOpts element is surprising and can lead to subtle
use-after-free errors when the QemuOpts is freed after all options are
parsed.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sysemu/blockdev.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h index 1fe533299e..804ec8839b 100644 --- a/include/sysemu/blockdev.h +++ b/include/sysemu/blockdev.h @@ -40,7 +40,7 @@ struct DriveInfo { int media_cd; int cyls, heads, secs, trans; QemuOpts *opts; - const char *serial; + char *serial; QTAILQ_ENTRY(DriveInfo) next; int refcount; }; |