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shell: free memory on move/resize error paths

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Memory leaks noticed by Valgrind, when wl_input_device_update_grab()
fails.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
This commit is contained in:
Pekka Paalanen 2012-01-04 14:09:05 +02:00
parent 8600040236
commit 61b5c67268
1 changed files with 9 additions and 3 deletions
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12
src/shell.c
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@ -170,8 +170,10 @@ weston_surface_move(struct weston_surface *es,
move->surface = es;
if (wl_input_device_update_grab(&wd->input_device,
&move->grab, &es->surface, time) < 0)
&move->grab, &es->surface, time) < 0) {
free(move);
return 0;
}
wl_input_device_set_pointer_focus(&wd->input_device,
NULL, time, 0, 0, 0, 0);
@ -268,16 +270,20 @@ weston_surface_resize(struct shell_surface *shsurf,
if (edges == 0 || edges > 15 ||
(edges & 3) == 3 || (edges & 12) == 12)
return 0;
goto err_out;
if (wl_input_device_update_grab(&wd->input_device,
&resize->grab, &es->surface, time) < 0)
return 0;
goto err_out;
wl_input_device_set_pointer_focus(&wd->input_device,
NULL, time, 0, 0, 0, 0);
return 0;
err_out:
free(resize);
return 0;
}
static void