Fix signed/unsigned type for some vars.

1 files changed, 12 insertions, 2 deletions

diff --git a/src/gui/windows/charcreatedialog.cpp b/src/gui/windows/charcreatedialog.cpp
index 02ff66354..ddd6ac873 100644
--- a/src/gui/windows/charcreatedialog.cpp
+++ b/src/gui/windows/charcreatedialog.cpp
@@ -166,13 +166,23 @@ CharCreateDialog::CharCreateDialog(CharSelectDialog *const parent,
         maxHairStyle = mPlayer->getNumOfHairstyles();
 
     if (maxHairStyle)
-        mHairStyle = (rand() % maxHairStyle) + minHairStyle;
+    {
+        mHairStyle = (static_cast<unsigned int>(rand())
+            % maxHairStyle) + minHairStyle;
+    }
     else
+    {
         mHairStyle = 0;
+    }
     if (maxHairColor)
-        mHairColor = (rand() % maxHairColor) + minHairColor;
+    {
+        mHairColor = (static_cast<unsigned int>(rand())
+            % maxHairColor) + minHairColor;
+    }
     else
+    {
         mHairColor = 0;
+    }
 
     mNameField->setMaximum(24);