From: Ian Romanick <ian.d.roman...@intel.com> producer_var could be NULL if consumer_var is not NULL and consumer_is_fs is false. This will occur when the procuder is NULL and the consumer is the geometry shader for a program that contains only a geometry shader. This will occur starting with the next patch.
Signed-off-by: Ian Romanick <ian.d.roman...@intel.com> Cc: pa...@klacansky.com Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=82585 --- src/glsl/link_varyings.cpp | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/glsl/link_varyings.cpp b/src/glsl/link_varyings.cpp index 1866ab2..43da2c6 100644 --- a/src/glsl/link_varyings.cpp +++ b/src/glsl/link_varyings.cpp @@ -835,9 +835,11 @@ 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; -- 1.8.1.4 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
