You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Frank Binns 77f7daca68 smoke: fix valgrind invalid read errors ... There are a number of invalid read errors reported by valgrind of the form: ==13428== Invalid read of size 4 ==13428== at 0x405656: advect (smoke.c:116) ==13428== by 0x405E80: redraw_handler (smoke.c:228) ==13428== by 0x40DE74: widget_redraw (window.c:3995) ==13428== by 0x40E02D: surface_redraw (window.c:4053) ==13428== by 0x40E0C9: idle_redraw (window.c:4082) ==13428== by 0x410FC9: display_run (window.c:5561) ==13428== by 0x406518: main (smoke.c:373) ==13428== Address 0xb2c9b14 is 4 bytes after a block of size 160,000 alloc'd ==13428== at 0x4C29DB4: calloc ==13428== by 0x40646B: main (smoke.c:360) This results in invalid rendering when running a debug version of the application. Fix the issue by limiting the maximum values of px and py to 1.5 less than width and height. This prevents reading past the end of the source buffer. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=82287 Signed-off-by: Frank Binns <frank.binns@imgtec.com> Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>		10 years ago
..
calibrator.c	Make sure config.h is included before any system headers	11 years ago
clickdot.c	input: Schedule pointer sprite repaint when cursor is set	10 years ago
cliptest.c	cliptest: sync calculate_edges with master copy	10 years ago
desktop-shell.c	desktop-shell: properly set background widget as opaque	10 years ago
dnd.c	weston-dnd --help works	10 years ago
editor.c	editor: do not crash when text input manager is not available	10 years ago
eventdemo.c	weston-eventdemo --help works	10 years ago
flower.c	Clients: Fix memleak issues in various clients of weston	11 years ago
fullscreen.c	Clients: Fix memleak issues in various clients of weston	11 years ago
gears.c	gears: fix invalid calculation of the first FPS	10 years ago
glmatrix.c	Add signedness warning flag and fix fallout	13 years ago
image.c	image: don't print redundant error	10 years ago
keyboard.c	keyboard: do not crash when input panel is not available	10 years ago
matrix3.xpm	clients: import glmatrix.c and matrix3.xpm	13 years ago
multi-resource.c	multi-resource: remove an unnecessary call of wl_display_get_fd()	10 years ago
nested-client.c	Make sure config.h is included before any system headers	11 years ago
nested.c	Made weston-nested --help work	10 years ago
presentation-shm.c	clients: add presentation-shm demo	10 years ago
resizor.c	clients: Remove the window / user parameters from the menu function	11 years ago
scaler.c	weston-scaler --help works even if not run inside wayland	10 years ago
screenshot.c	screenshooter: Add missing newline and use program_invocation_short_name	11 years ago
simple-damage.c	xdg-shell: bump experimental protocol version	10 years ago
simple-egl.c	simple-egl: fix opaque and 16 bits mode options	10 years ago
simple-shm.c	simple-shm: remove an unnecessary call of wl_display_get_fd()	10 years ago
simple-touch.c	simple-touch: Handle multiple seats properly	11 years ago
smoke.c	smoke: fix valgrind invalid read errors	10 years ago
stacking.c	Clients: Fix memleak issues in various clients of weston	11 years ago
subsurfaces.c	Made weston-subsurfaces --help work	10 years ago
terminal.c	weston-terminal --help and other command-line options	10 years ago
transformed.c	Clients: Fix memleak issues in various clients of weston	11 years ago
weston-info.c	weston-info: report presentation clock	10 years ago
weston-simple-im.c	Replace deprecated xkbcommon symbols with current names	10 years ago
window.c	window : compare version and call appropriate destructor	10 years ago
window.h	clients: Allow creating a "detached" menu	11 years ago
wscreensaver-glue.c	screensaver: fix decoding of transparency in xpm files	12 years ago
wscreensaver-glue.h	Never include wayland-util.h directly	13 years ago
wscreensaver.c	Made weston-screensaver --help work	10 years ago
wscreensaver.h	Make sure config.h is included before any system headers	11 years ago