From: Christian Würdig <chriswue@ipd.info.uni-karlsruhe.de>
Date: Wed, 15 Nov 2006 11:51:10 +0000 (+0000)
Subject: BugFix: between type can be empty
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=43d5ba72db17797c020e99dd7db9191aaf1334d8;p=libfirm

BugFix: between type can be empty
---

diff --git a/ir/be/beabi.c b/ir/be/beabi.c
index 57f167441..5785089b5 100644
--- a/ir/be/beabi.c
+++ b/ir/be/beabi.c
@@ -281,9 +281,10 @@ static entity *search_ent_with_offset(ir_type *t, int offset)
 static int stack_frame_compute_initial_offset(be_stack_layout_t *frame)
 {
 	ir_type *base = frame->stack_dir < 0 ? frame->between_type : frame->frame_type;
-	entity *ent   = search_ent_with_offset(base, 0);
-	frame->initial_offset = 0;
-	frame->initial_offset = get_stack_entity_offset(frame, ent, 0);
+	entity  *ent  = search_ent_with_offset(base, 0);
+
+	frame->initial_offset = ent ? get_stack_entity_offset(frame, ent, 0) : 0;
+
 	return frame->initial_offset;
 }