diff options
| author | Michael Roth | 2012-05-14 23:42:35 +0200 |
|---|---|---|
| committer | Michael Roth | 2012-05-15 16:16:55 +0200 |
| commit | 6c615ec57e83bf8cc7b1721bcd58c7d1ed93ef65 (patch) | |
| tree | 7f3984ee87168ce88de2c66b330c5bdd639febef /hw/virtio-blk.c | |
| parent | qemu-ga: guest-shutdown: use only async-signal-safe functions (diff) | |
| download | qemu-6c615ec57e83bf8cc7b1721bcd58c7d1ed93ef65.tar.gz qemu-6c615ec57e83bf8cc7b1721bcd58c7d1ed93ef65.tar.xz qemu-6c615ec57e83bf8cc7b1721bcd58c7d1ed93ef65.zip | |
qemu-ga: fix segv after failure to open log file
Currently, if we fail to open the specified log file (generally due to a
permissions issue), we'll assign NULL to the logfile handle (stderr,
initially) used by the logging routines, which can cause a segfault to
occur when we attempt to report the error before exiting.
Instead, only re-assign if the open() was successful.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'hw/virtio-blk.c')
0 files changed, 0 insertions, 0 deletions