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-rw-r--r--src/glsl/link_varyings.cpp8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/glsl/link_varyings.cpp b/src/glsl/link_varyings.cpp
index 54ceae1b9eb..fb5c9092050 100644
--- a/src/glsl/link_varyings.cpp
+++ b/src/glsl/link_varyings.cpp
@@ -830,9 +830,11 @@ varying_matches::record(ir_variable *producer_var, ir_variable *consumer_var)
* regardless of where they appear. We can trivially satisfy that
* requirement by changing the interpolation type to flat here.
*/
- producer_var->data.centroid = false;
- producer_var->data.sample = false;
- producer_var->data.interpolation = INTERP_QUALIFIER_FLAT;
+ if (producer_var) {
+ producer_var->data.centroid = false;
+ producer_var->data.sample = false;
+ producer_var->data.interpolation = INTERP_QUALIFIER_FLAT;
+ }
if (consumer_var) {
consumer_var->data.centroid = false;