diff options
| -rw-r--r-- | src/glsl/ir_constant_expression.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp index f15530ae89..6a07f4e189 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -676,6 +676,10 @@ ir_swizzle::constant_expression_value() ir_constant * ir_dereference_variable::constant_expression_value() { + /* This may occur during compile and var->type is glsl_type::error_type */ + if (!var) + return NULL; + return var->constant_value ? var->constant_value->clone(NULL) : NULL; } |