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Wayland: Fix segfault when there is no seat

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Bug encountered running on a headless instance of Weston.

Fixes #2517
This commit is contained in:
Camilla Löwy
2024-03-25 21:00:08 +01:00
parent 072f660d93
commit 3573c5a890
3 changed files with 9 additions and 6 deletions
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13
src/wl_init.c
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@@ -137,6 +137,13 @@ static void registryHandleGlobal(void* userData,
wl_registry_bind(registry, name, &wl_seat_interface,
_glfw_min(4, version));
_glfwAddSeatListenerWayland(_glfw.wl.seat);
if (wl_seat_get_version(_glfw.wl.seat) >=
WL_KEYBOARD_REPEAT_INFO_SINCE_VERSION)
{
_glfw.wl.keyRepeatTimerfd =
timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC | TFD_NONBLOCK);
}
}
}
else if (strcmp(interface, "wl_data_device_manager") == 0)
@@ -853,12 +860,6 @@ int _glfwInitWayland(void)
}
}
if (wl_seat_get_version(_glfw.wl.seat) >= WL_KEYBOARD_REPEAT_INFO_SINCE_VERSION)
{
_glfw.wl.keyRepeatTimerfd =
timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC | TFD_NONBLOCK);
}
if (!_glfw.wl.wmBase)
{
_glfwInputError(GLFW_PLATFORM_ERROR,