diff options
| author | Albrecht Schlosser <albrechts.fltk@online.de> | 2020-01-15 21:23:26 +0100 |
|---|---|---|
| committer | Albrecht Schlosser <albrechts.fltk@online.de> | 2020-01-15 21:23:26 +0100 |
| commit | dfaab4ae9004fa636bb11fdc4846a11a16e81ebb (patch) | |
| tree | f958ef65e4104c15f66a3e144776f41a95385f0e /src/gl_start.cxx | |
| parent | 3265d439f351d3a4d48bb1f99047f24134f1e5aa (diff) | |
Fix uninitialized vars in calls to fl_clip_box() (issue #6)
The main fixes are only to avoid static code analyzer warnings reported
in issue #5, but there are also minor bug fixes included. These bug
fixes are more of theoretical concerns though.
Close #6.
Diffstat (limited to 'src/gl_start.cxx')
| -rw-r--r-- | src/gl_start.cxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gl_start.cxx b/src/gl_start.cxx index c1e86107c..3f3589aaf 100644 --- a/src/gl_start.cxx +++ b/src/gl_start.cxx @@ -3,7 +3,7 @@ // // OpenGL context routines for the Fast Light Tool Kit (FLTK). // -// Copyright 1998-2018 by Bill Spitzak and others. +// Copyright 1998-2020 by Bill Spitzak and others. // // This library is free software. Distribution and use rights are outlined in // the file "COPYING" which should have been included with this file. If this @@ -65,7 +65,7 @@ void gl_start() { } if (clip_state_number != fl_graphics_driver->fl_clip_state_number) { clip_state_number = fl_graphics_driver->fl_clip_state_number; - int x, y, w, h; + int x = 0, y = 0, w = 0, h = 0; if (fl_clip_box(0, 0, Fl_Window::current()->w(), Fl_Window::current()->h(), x, y, w, h)) { fl_clip_region(Fl_Graphics_Driver::default_driver().XRectangleRegion(x,y,w,h)); |