From 0ebc9783d8ca0c4b27208bbc002c53c52c19ab4c Mon Sep 17 00:00:00 2001 From: Bradley T. Hughes Date: Tue, 4 May 2010 16:25:18 +0200 Subject: [PATCH] Use qrand() instead of rand() This only affects X11 code, and are the only 2 places in Qt where rand() is used instead of qrand(). Task-number: QTBUG-9793 Reviewed-by: TrustMe --- src/gui/kernel/qwidget_x11.cpp | 2 +- src/gui/painting/qpaintengine_x11.cpp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gui/kernel/qwidget_x11.cpp b/src/gui/kernel/qwidget_x11.cpp index 37ac6bf..43f510c 100644 --- a/src/gui/kernel/qwidget_x11.cpp +++ b/src/gui/kernel/qwidget_x11.cpp @@ -3000,7 +3000,7 @@ Picture QX11Data::getSolidFill(int screen, const QColor &c) return X11->solid_fills[i].picture; } // none found, replace one - int i = rand() % 16; + int i = qrand() % 16; if (X11->solid_fills[i].screen != screen && X11->solid_fills[i].picture) { XRenderFreePicture (X11->display, X11->solid_fills[i].picture); diff --git a/src/gui/painting/qpaintengine_x11.cpp b/src/gui/painting/qpaintengine_x11.cpp index da48fcb..aef8b80 100644 --- a/src/gui/painting/qpaintengine_x11.cpp +++ b/src/gui/painting/qpaintengine_x11.cpp @@ -315,7 +315,7 @@ static Picture getPatternFill(int screen, const QBrush &b) return X11->pattern_fills[i].picture; } // none found, replace one - int i = rand() % 16; + int i = qrand() % 16; if (X11->pattern_fills[i].screen != screen && X11->pattern_fills[i].picture) { XRenderFreePicture (X11->display, X11->pattern_fills[i].picture); -- 1.6.1