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gentoo/dev-util/codeblocks/files/codeblocks-10.05-wxChartCtrl-crash.patch
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Robin H. Johnson 56bd759df1 proj/gentoo: Initial commit
This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed
2015-08-08 17:38:18 -07:00

35 lines
1.1 KiB
Diff

codeblocks crashes when a wxChartCtrl is added with wxSmith
https://bugs.gentoo.org/show_bug.cgi?id=372837
https://developer.berlios.de/bugs/?func=detailbug&bug_id=18182&group_id=5358
--- a/src/plugins/contrib/wxSmithContribItems/wxchart/wxchart-1.0/src/chartwindow.cpp
+++ b/src/plugins/contrib/wxSmithContribItems/wxchart/wxchart-1.0/src/chartwindow.cpp
@@ -156,7 +156,13 @@ void wxChartWindow::DrawHLines(
}
wxChartSizes *sizes = GetSizes();
-
+
+ // sizes may be NULL, in this case do nothing
+ // not sure if this is the right way to do things
+ // gw.fossdev@gmail.com
+ if (!sizes)
+ return;
+
hp->SetPen( *wxBLACK_DASHED_PEN );
double current = lower;
@@ -188,6 +194,10 @@ ChartValue wxChartWindow::GetVirtualWidth() const
int iNodes = static_cast<int>(ceil( GetVirtualMaxX() ));
wxChartSizes *sizes = GetSizes();
+ /// sizes may be NULL, in this case return a fixes value
+ if (!sizes)
+ return 1;
+
ChartValue x = 0;
for ( int iNode = 0; iNode <= iNodes; ++ iNode )