From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Thu, 28 Jun 2012 15:27:02 +0000 (+0200)
Subject: Fix a possibly uninitialized variable
X-Git-Tag: 0.1-rc1~467
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=5348708da4adccc0613d428c6d43a6a1ecebfce1;p=xonotic%2Fgmqcc.git

Fix a possibly uninitialized variable
---

diff --git a/ir.c b/ir.c
index 74363f8..e05f4d7 100644
--- a/ir.c
+++ b/ir.c
@@ -1665,6 +1665,10 @@ bool ir_function_allocate_locals(ir_function *self)
     if (!function_allocator_positions_add(&alloc, 0))
         goto error;
 
+    if (alloc.sizes_count)
+        pos = alloc.positions[0] + alloc.sizes[0];
+    else
+        pos = 0;
     for (i = 1; i < alloc.sizes_count; ++i)
     {
         pos = alloc.positions[i-1] + alloc.sizes[i-1];