diff options
| author | Emil Velikov <[email protected]> | 2013-09-21 17:53:43 +0100 |
|---|---|---|
| committer | Emil Velikov <[email protected]> | 2013-10-29 21:04:37 +0000 |
| commit | 2b7ffde8bd0d11258d0e71e01ec226022d51059a (patch) | |
| tree | 83202404dde0dac83309eca64c10ec97a769f6c4 | |
| parent | 5c398e243c9b9f187bbfeb7933b673b034517dc0 (diff) | |
st/xorg: add sanity checks after malloc
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_driver.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c index dd243bccbb9..097c3549ae8 100644 --- a/src/gallium/state_trackers/xorg/xorg_driver.c +++ b/src/gallium/state_trackers/xorg/xorg_driver.c @@ -124,6 +124,9 @@ Bool xorg_tracker_have_modesetting(ScrnInfoPtr pScrn, struct pci_device *device) { char *BusID = malloc(64); + + if (!BusID) + return FALSE; sprintf(BusID, "pci:%04x:%02x:%02x.%d", device->domain, device->bus, device->dev, device->func); @@ -276,6 +279,9 @@ drv_init_drm(ScrnInfoPtr pScrn) char *BusID; BusID = malloc(64); + if (!BusID) + return FALSE; + sprintf(BusID, "PCI:%d:%d:%d", ((ms->PciInfo->domain << 8) | ms->PciInfo->bus), ms->PciInfo->dev, ms->PciInfo->func |