From 04c73e5ae13a1cc223e3be817d1c4220457aff25 Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@mapbox.com>
Date: Fri, 8 May 2015 14:52:33 -0700
Subject: fix integer overflow in line_atlas

---
 src/mbgl/geometry/line_atlas.cpp | 2 +-
 src/mbgl/geometry/line_atlas.hpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/mbgl/geometry/line_atlas.cpp b/src/mbgl/geometry/line_atlas.cpp
index 42d2380777..a0bdbc0e57 100644
--- a/src/mbgl/geometry/line_atlas.cpp
+++ b/src/mbgl/geometry/line_atlas.cpp
@@ -14,7 +14,7 @@ using namespace mbgl;
 LineAtlas::LineAtlas(uint16_t w, uint16_t h)
     : width(w),
       height(h),
-      data(new char[w * h]),
+      data(new uint8_t[w * h]),
       dirty(true) {
 }
 
diff --git a/src/mbgl/geometry/line_atlas.hpp b/src/mbgl/geometry/line_atlas.hpp
index 3683272f98..1ce6f901fc 100644
--- a/src/mbgl/geometry/line_atlas.hpp
+++ b/src/mbgl/geometry/line_atlas.hpp
@@ -34,7 +34,7 @@ public:
 
 private:
     std::recursive_mutex mtx;
-    char *const data = nullptr;
+    uint8_t *const data = nullptr;
     std::atomic<bool> dirty;
     uint32_t texture = 0;
     int nextRow = 0;
-- 
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