<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - Freescale Sabre Smart touch screen does not work with libinput+weston" href="https://bugs.freedesktop.org/show_bug.cgi?id=89211#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - Freescale Sabre Smart touch screen does not work with libinput+weston" href="https://bugs.freedesktop.org/show_bug.cgi?id=89211">bug 89211</a> from <a class="email" href="mailto:peter.hutterer@who-t.net" title="Peter Hutterer <peter.hutterer@who-t.net>"> Peter Hutterer</a> <pre>that's weird, it looks like this device is sort-of tracking a finger but not really. does the tracking ID actually identify the finger here? if so, this device should be swiftched to protocol B in the kernel. that aside, the maximum comparison is a bug but the patch could cause out-of-bounds array indices. mtdev allocates the number of slots dynamically (up to 32 iirc) so on a device that supports more than 2 fingers we need more than this. Patch is on the list now, please give it a test. <a href="http://lists.freedesktop.org/archives/wayland-devel/2015-February/020244.html">http://lists.freedesktop.org/archives/wayland-devel/2015-February/020244.html</a></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>