From a4dac1907bcc57fe6b2f22a30f8d33bdf2055b3b Mon Sep 17 00:00:00 2001 From: Vadim Zeitlin Date: Mon, 31 Aug 2009 00:05:29 +0000 Subject: [PATCH] Avoid spurious uninitialized variable warning. Last change introduced a new warning in optimized g++ build, fix it. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61793 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- src/common/image.cpp | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/common/image.cpp b/src/common/image.cpp index ce383eff93..e13640c4d6 100644 --- a/src/common/image.cpp +++ b/src/common/image.cpp @@ -616,8 +616,11 @@ wxImage wxImage::ResampleBilinear(int width, int height) const double srcpixy, srcpixy1, srcpixy2, dy, dy1; double srcpixx, srcpixx1, srcpixx2, dx, dx1; - double r1, g1, b1, a1; - double r2, g2, b2, a2; + + // initialize alpha values to avoid g++ warnings about possibly + // uninitialized variables + double r1, g1, b1, a1 = 0; + double r2, g2, b2, a2 = 0; for ( int dsty = 0; dsty < height; dsty++ ) { -- 2.45.2