The segmentation fault occurs when DRI2 is not loaded up and
dri2_setup_screen() function deferences dri2_dpy->dri2 (since it's NULL
at this point).
This patch fixes the segmentation fault by checking if dri2 pointer is
not NULL before deferencing it.
Signed-off-by: Paulo Alcantara
---
Hi Ian,
From: Ian Romanick
Date: Fri, 17 Aug 2012 20:20:30 -0700
> On 08/17/2012 10:08 AM, Paulo Alcantara wrote:
> > The segmentation fault occurs when DRI2 is not loaded up and
> > dri2_setup_screen() function deferences dri2_dpy->dri2 (since it's
> > NULL
>
From: Paulo Alcantara
Date: Fri, 17 Aug 2012 14:08:10 -0300
> The segmentation fault occurs when DRI2 is not loaded up and
> dri2_setup_screen() function deferences dri2_dpy->dri2 (since it's NULL
> at this point).
>
> This patch fixes the segmentation fault by checking i
