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compositor-drm: Fix invalid usage of udev ressources

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The reference returned by udev_list_entry_get_name is
only valid until udev_enumerate_unref is called.
Call unref after the last usage of such.
This commit is contained in:
Benjamin Franzke
2011-10-07 08:27:26 +02:00
parent a764ee5158
commit 02dee2caad
1 changed files with 3 additions and 2 deletions
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compositor/compositor-drm.c
+3 -2
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@@ -826,8 +826,6 @@ drm_compositor_create(struct wl_display *display,
udev_device_unref(device); udev_device_unref(device);
} }
udev_enumerate_unref(e);
if (drm_device == NULL) { if (drm_device == NULL) {
fprintf(stderr, "no drm device found\n"); fprintf(stderr, "no drm device found\n");
return NULL; return NULL;
@@ -858,6 +856,9 @@ drm_compositor_create(struct wl_display *display,
return NULL; return NULL;
} }
udev_enumerate_unref(e);
path = NULL;
evdev_input_add_devices(&ec->base, ec->udev, seat); evdev_input_add_devices(&ec->base, ec->udev, seat);
loop = wl_display_get_event_loop(ec->base.wl_display); loop = wl_display_get_event_loop(ec->base.wl_display);