diff --git a/src/gallium/drivers/freedreno/ir3/ir3_gallium.c b/src/gallium/drivers/freedreno/ir3/ir3_gallium.c
index 5a79a7692cc..743af58b240 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_gallium.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_gallium.c
@@ -176,7 +176,7 @@ ir3_shader_create(struct ir3_compiler *compiler,
 		nir = tgsi_to_nir(cso->tokens, screen, false);
 	}
 
-	struct ir3_stream_output_info stream_output;
+	struct ir3_stream_output_info stream_output = {};
 	copy_stream_out(&stream_output, &cso->stream_output);
 
 	struct ir3_shader *shader = ir3_shader_from_nir(compiler, nir, 0, &stream_output);