On 30 July 2018 at 11:23, Michel Dänzer wrote:
> On 2018-07-30 12:13 PM, Mariusz Ceier wrote:
>> On 30 July 2018 at 11:31, Michel Dänzer wrote:
>>> On 2018-07-29 10:20 AM, Mariusz Ceier wrote:
In drmGetDevice2 when no local device is found or when
drm_device_has_rdev filters out all
On 2018-07-30 12:13 PM, Mariusz Ceier wrote:
> On 30 July 2018 at 11:31, Michel Dänzer wrote:
>> On 2018-07-29 10:20 AM, Mariusz Ceier wrote:
>>> In drmGetDevice2 when no local device is found or when
>>> drm_device_has_rdev filters out all devices, *device might be left
>>> uninitialized causing
On 30 July 2018 at 11:31, Michel Dänzer wrote:
> On 2018-07-29 10:20 AM, Mariusz Ceier wrote:
>> In drmGetDevice2 when no local device is found or when
>> drm_device_has_rdev filters out all devices, *device might be left
>> uninitialized causing drmGetDevice2 to not return error - since
>> it's
On 2018-07-29 10:20 AM, Mariusz Ceier wrote:
> In drmGetDevice2 when no local device is found or when
> drm_device_has_rdev filters out all devices, *device might be left
> uninitialized causing drmGetDevice2 to not return error - since
> it's only returned when *device == NULL.
>
> Above leads
I think chasing all the invocations of drmGetDevice2 is wrong - since
it's drmGetDevice2 that's broken, not the code that uses it. Code that
uses drmGetDevice2 expects it to return error when device has not been
found.
If setting *device in error path is not good, the patch can be
modified to not
I've reported this here:
https://bugs.freedesktop.org/show_bug.cgi?id=107384
The patch in the comments initializing drmDevicePtr device to NULL makes
it work properly for me.
I don't think the patch is on the mailing list yet. It's probably a good
idea to check if there are more places where
In drmGetDevice2 when no local device is found or when
drm_device_has_rdev filters out all devices, *device might be left
uninitialized causing drmGetDevice2 to not return error - since
it's only returned when *device == NULL.
Above leads to crash in the firefox in system with amdgpu.
With this
