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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Syscall param sendmsg(msg.msg_iov[0]) points to uninitialised byte(s)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103437">103437</a>
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<th>Summary</th>
<td>Syscall param sendmsg(msg.msg_iov[0]) points to uninitialised byte(s)
</td>
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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>Other
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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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>wayland
</td>
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<th>Assignee</th>
<td>wayland-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>seb128@ubuntu.com
</td>
</tr></table>
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<pre>Using gnome-software under valgrind on Ubuntu 17.10 that error got listed
==8911== Syscall param sendmsg(msg.msg_iov[0]) points to uninitialised byte(s)
==8911== at 0x82DBEF0: sendmsg (sendmsg.c:28)
==8911== by 0xC87C15C: wl_connection_flush.part.3 (connection.c:300)
==8911== by 0xC87B987: wl_display_flush (wayland-client.c:1869)
==8911== by 0x6764032: gdk_event_source_prepare (gdkeventsource.c:65)
==8911== by 0x55506A7: g_main_context_prepare (gmain.c:3450)
==8911== by 0x555109A: g_main_context_iterate.isra.30 (gmain.c:3866)
==8911== by 0x555127B: g_main_context_iteration (gmain.c:3947)
==8911== by 0x58BAC4C: g_application_run (gapplication.c:2401)
==8911== by 0x12A117: main (gs-main.c:59)
==8911== Address 0x15fb78b4 is 6,420 bytes inside a block of size 16,424
alloc'd
==8911== at 0x4C31B25: calloc (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8911== by 0xC87C291: zalloc (wayland-private.h:234)
==8911== by 0xC87C291: wl_connection_create (connection.c:166)
==8911== by 0xC87AEDD: wl_display_connect_to_fd (wayland-client.c:972)
==8911== by 0xC87B010: wl_display_connect (wayland-client.c:1024)
==8911== by 0x6762513: _gdk_wayland_display_open (gdkdisplay-wayland.c:537)
==8911== by 0x6705C12: gdk_display_manager_open_display
(gdkdisplaymanager.c:472)
==8911== by 0x5FEA0C9: gtk_init_check (gtkmain.c:1103)
==8911== by 0x5FEA0F8: gtk_init (gtkmain.c:1160)
==8911== by 0x5EC9089: gtk_application_startup (gtkapplication.c:293)
==8911== by 0x13513D: gs_application_startup (gs-application.c:778)
==8911== by 0x52C1F9C: g_closure_invoke (gclosure.c:804)
==8911== by 0x52D4DAD: signal_emit_unlocked_R (gsignal.c:3565)</pre>
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