From f0a7ec9a2fad56eeb70c76202c21c97a33915d0b Mon Sep 17 00:00:00 2001
From: Francisco Jerez <currojerez@riseup.net>
Date: Tue, 15 Nov 2011 01:50:58 +0100
Subject: [PATCH] nv50/ir: Fix Interval::clear().

---
 src/gallium/drivers/nv50/codegen/nv50_ir_util.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/nv50/codegen/nv50_ir_util.cpp b/src/gallium/drivers/nv50/codegen/nv50_ir_util.cpp
index 1266cbe78f6..56d53b48ddd 100644
--- a/src/gallium/drivers/nv50/codegen/nv50_ir_util.cpp
+++ b/src/gallium/drivers/nv50/codegen/nv50_ir_util.cpp
@@ -100,6 +100,7 @@ Interval::clear()
       next = r->next;
       delete r;
    }
+   head = tail = NULL;
 }
 
 bool
-- 
2.30.2