tweaks and comments to previous commit

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37366 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/fontcmn.cpp b/src/common/fontcmn.cpp
index c0805e47ea1ad280e8b2638d2a4aee3ad45a8e42..5eaa887e46e5be3278e99abf405b5ab9bea2e68d 100644 (file)
--- a/src/common/fontcmn.cpp
+++ b/src/common/fontcmn.cpp
@@ -53,13 +53,15 @@
 
 static void AdjustFontSize(wxFont& font, wxDC& dc, const wxSize& pixelSize)
 {
-    int currentSize;
+    int currentSize = 0;
     int largestGood = 0;
     int smallestBad = 0;
 
     bool initialGoodFound = false;
     bool initialBadFound = false;
 
+    // NB: this assignment was separated from the variable definition
+    // in order to fix a gcc v3.3.3 compiler crash
     currentSize = font.GetPointSize();
     while (currentSize > 0)
     {