On 06/23/2015 08:57 AM, Michel Dänzer wrote:
On 23.06.2015 06:02, Samuel Pitoiset wrote:
On 06/22/2015 10:52 PM, Ilia Mirkin wrote:
If query_create fails, why would any of these functions get called?
Because the HUD doesn't check if query_create() fails and it calls other
pipe_query functions with NULL pointer instead of a valid query object.
Could the HUD code be fixed instead?
It's definitely possible, and probably the best solution instead of
preventing NULL pointer dereference in the underlying drivers. I'll make
a patch.
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