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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - NULL dereference in weston_pointer_send_frame with RDP backend"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93833">93833</a>
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<th>Summary</th>
<td>NULL dereference in weston_pointer_send_frame with RDP backend
</td>
</tr>
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<th>Product</th>
<td>Wayland
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>weston
</td>
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<th>Assignee</th>
<td>wayland-bugs@lists.freedesktop.org
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</tr>
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<th>Reporter</th>
<td>lnicola@dend.ro
</td>
</tr></table>
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<pre>I'm getting this crash when connecting with the Windows RDP client (mstsc).
#0 weston_pointer_send_frame (pointer=0xec7080) at ../src/input.c:394
#1 0x0000000000411031 in default_grab_pointer_frame (grab=<optimized out>) at
../src/input.c:416
#2 0x0000000000413410 in notify_pointer_frame (seat=seat@entry=0x71c628) at
../src/input.c:1370
#3 0x00007ffff61c4f27 in xf_mouseEvent (input=<optimized out>,
flags=<optimized out>, x=<optimized out>, y=<optimized out>) at
../src/compositor-rdp.c:1001
#4 0x00007ffff5f0f61c in fastpath_recv_inputs () from
/usr/lib/libfreerdp.so.2.0
#5 0x00007ffff5f1f1b7 in ?? () from /usr/lib/libfreerdp.so.2.0
#6 0x00007ffff5f1f2e8 in ?? () from /usr/lib/libfreerdp.so.2.0
#7 0x00007ffff5f124f0 in transport_check_fds () from
/usr/lib/libfreerdp.so.2.0
#8 0x00007ffff5f0b338 in rdp_check_fds () from /usr/lib/libfreerdp.so.2.0
#9 0x00007ffff5f1ef23 in ?? () from /usr/lib/libfreerdp.so.2.0
#10 0x00007ffff61c4c88 in rdp_client_activity (fd=<optimized out>,
mask=<optimized out>, data=0x71dab0) at ../src/compositor-rdp.c:658
#11 0x00007ffff7bd2462 in wl_event_loop_dispatch () from
/usr/lib/libwayland-server.so.0
#12 0x00007ffff7bd0cc5 in wl_display_run () from
/usr/lib/libwayland-server.so.0
#13 0x000000000041c25b in main (argc=1, argv=0x7fffffffe4f8) at
../src/main.c:859
(gdb) p pointer->focus_client
$3 = (struct weston_pointer_client *) 0x0
I'm using commit 1abf5e43b56fca493888f43e3261126b320e5cbb.</pre>
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