diff options
| author | Yi Min Zhao | 2016-08-05 11:00:35 +0200 |
|---|---|---|
| committer | Cornelia Huck | 2016-08-08 12:47:02 +0200 |
| commit | 7fc0abf4cb740609e802611690a3cdb7ff5f21bd (patch) | |
| tree | 9d4e26dc33f7b0adf47a4d2406f5c6074c1bf059 /hw | |
| parent | tests: Rename qtests which have names ending "error" (diff) | |
| download | qemu-7fc0abf4cb740609e802611690a3cdb7ff5f21bd.tar.gz qemu-7fc0abf4cb740609e802611690a3cdb7ff5f21bd.tar.xz qemu-7fc0abf4cb740609e802611690a3cdb7ff5f21bd.zip | |
s390x/pci: fix null pointer bug
We should make sure that it's not NULL firstly.
Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/s390x/s390-pci-bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/s390x/s390-pci-bus.c b/hw/s390x/s390-pci-bus.c index 47ca853bd2..9c1c04e590 100644 --- a/hw/s390x/s390-pci-bus.c +++ b/hw/s390x/s390-pci-bus.c @@ -712,7 +712,7 @@ static void s390_pcihost_hot_unplug(HotplugHandler *hotplug_dev, pci_dev = PCI_DEVICE(dev); for (i = 0 ; i < PCI_SLOT_MAX; i++) { - if (s->pbdev[i]->pdev == pci_dev) { + if (s->pbdev[i] && s->pbdev[i]->pdev == pci_dev) { pbdev = s->pbdev[i]; break; } |