From 5ea57b62de8bf4a87f09d960fd90dcf82b79201e Mon Sep 17 00:00:00 2001
From: Jiri Drbalek <jiri.drbalek@firma.seznam.cz>
Date: Thu, 28 May 2015 15:06:56 +0000
Subject: [PATCH] vertex placement: fix infinite loop

---
 src/text/symbolizer_helpers.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/text/symbolizer_helpers.cpp b/src/text/symbolizer_helpers.cpp
index 7b1559976..c7f0eb1a2 100644
--- a/src/text/symbolizer_helpers.cpp
+++ b/src/text/symbolizer_helpers.cpp
@@ -59,7 +59,7 @@ struct apply_vertex_placement
     {
         double label_x, label_y, z = 0;
         va.rewind(0);
-        for (auto cmd = va.vertex(&label_x, &label_y); cmd != SEG_END;)
+        for (unsigned cmd; (cmd = va.vertex(&label_x, &label_y)) != SEG_END; )
         {
             if (cmd != SEG_CLOSE)
             {