diff options
| -rw-r--r-- | src/glsl/opt_algebraic.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/glsl/opt_algebraic.cpp b/src/glsl/opt_algebraic.cpp index 9b8a426d79c..c4b87151199 100644 --- a/src/glsl/opt_algebraic.cpp +++ b/src/glsl/opt_algebraic.cpp @@ -589,7 +589,7 @@ ir_algebraic_visitor::handle_expression(ir_expression *ir) continue; ir_constant *point_five = add_expr->operands[1 - j]->as_constant(); - if (!point_five->is_value(0.5, 0)) + if (!point_five || !point_five->is_value(0.5, 0)) continue; if (abs_expr->operands[0]->equals(sign_expr->operands[0])) { |