[Mesa-dev] [PATCH] i965/screen: Check that given format is valid

[Topi Pohjolainen]

CID: 1418110
Fixes: 939b53d3325 "i965/screen: Implement queryDmaBufFormatModifierAttirbs"

CC: Jason Ekstrand <jason at jlekstrand.net>
Signed-off-by: Topi Pohjolainen <topi.pohjolainen at intel.com>
---
 src/mesa/drivers/dri/i965/intel_screen.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index bc2bba00b6..f85d1ba51d 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -830,6 +830,8 @@ intel_query_format_modifier_attribs(__DRIscreen *dri_screen,
 {
    struct intel_screen *screen = dri_screen->driverPrivate;
    const struct intel_image_format *f = intel_image_format_lookup(fourcc);
+   if (f == NULL)
+      return false;
 
    if (!modifier_is_supported(&screen->devinfo, f, 0, modifier))
       return false;
-- 
2.11.0