Hi, On 27 June 2016 at 23:27, Ruei, Eric <a0850...@ti.com> wrote: > On 6/23/2016 5:17 AM, zhaojinkun wrote: >> #2 weston_view_from_global_float (view=0x0, x=-nan(0x7f007c), >> y=9.18354962e-41, vx=0x7efff658, vy=0x7efff65c) at >> /usr/src/debug/weston/1.9.0-r0/weston-1.9.0/src/compositor.c:1350 >> #3 0x00012468 in weston_view_from_global_fixed >> (view=<optimized out>, x=<optimized out>, y=y@entry=211820, >> vx=0x7efff690, vx@entry=0x7efff688, vy=0x7efff694, vy@entry=0x7efff68c) >> at >> /usr/src/debug/weston/1.9.0-r0/weston-1.9.0/src/compositor.c:1379 >> #4 0x00016e28 in default_grab_touch_down (grab=<optimized >> out>, time=671019, touch_id=0, x=<optimized out>, y=36292) at >> /usr/src/debug/weston/1.9.0-r0/weston-1.9.0/src/input.c:248 >> #5 0x00019988 in notify_touch (seat=<optimized out>, >> time=time@entry=671019, touch_id=touch_id@entry=0, x=-4092, y=36292, >> touch_type=touch_type@entry=0) at >> /usr/src/debug/weston/1.9.0-r0/weston-1.9.0/src/input.c:1582 >> >> So when weston_view_from_global_float() access the view which is null, >> the weston crash. >> > jinkun: > > We observed the similar issue. Attached please find our local patch to > address this issue. It will be great if an official fix can be provided in > the future release.
This has already been fixed in 1.10: https://cgit.freedesktop.org/wayland/weston/commit/src/input.c?id=2c40d1d30eabe46706822a8b5c94579aeba58e84 Cheers, Daniel _______________________________________________ wayland-devel mailing list wayland-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/wayland-devel
