forked from enlightenment/enlightenment
xwayland dnd - handle names not being allocated
fix CID 1403921
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parent
8c76ff3e32
commit
e96cff8503
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@ -186,52 +186,56 @@ _xwl_fixes_selection_notify(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_X_Even
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Ecore_X_Atom *types = (void*)data;
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names = malloc(num * sizeof(void*));
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namelist = eina_array_new(num);
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for (i = 0; i < num; i++)
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if (names)
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{
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char *name;
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if (types[i] == string_atom)
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namelist = eina_array_new(num);
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for (i = 0; i < num; i++)
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{
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name = names[i] = strdup("UTF8_STRING");
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eina_array_push(namelist, eina_stringshare_add(WL_TEXT_STR));
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}
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else
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names[i] = name = ecore_x_atom_name_get(types[i]);
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DBG("XWL TARGET: %s", name);
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eina_array_push(namelist, eina_stringshare_add(name));
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}
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if (num > 3)
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{
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ecore_x_window_prop_property_set(e_comp->cm_selection,
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ECORE_X_ATOM_XDND_TYPE_LIST, ECORE_X_ATOM_ATOM, 32, names, num);
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}
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char *name;
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if (types[i] == string_atom)
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{
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name = names[i] = strdup("UTF8_STRING");
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eina_array_push(namelist, eina_stringshare_add(WL_TEXT_STR));
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}
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else
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names[i] = name = ecore_x_atom_name_get(types[i]);
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DBG("XWL TARGET: %s", name);
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eina_array_push(namelist, eina_stringshare_add(name));
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}
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if (num > 3)
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{
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ecore_x_window_prop_property_set(e_comp->cm_selection,
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ECORE_X_ATOM_XDND_TYPE_LIST, ECORE_X_ATOM_ATOM, 32, names, num);
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}
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}
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free(data);
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}
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evas_pointer_canvas_xy_get(e_comp->evas, &x, &y);
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e_comp_wl->drag_client = e_pixmap_find_client(E_PIXMAP_TYPE_X, ev->owner);
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if (!e_comp_wl->drag_client) e_comp_wl->drag_client = e_comp_wl->ptr.ec;
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e_comp_wl->drag = e_drag_new(x, y, (const char**)names, num, NULL, 0, NULL, _xwayland_drop);
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e_comp_wl->drag->button_mask = evas_pointer_button_down_mask_get(e_comp->evas);
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ecore_x_window_move_resize(e_comp->cm_selection, 0, 0, e_comp->w, e_comp->h);
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ecore_x_window_show(e_comp->cm_selection);
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e_drag_start(e_comp_wl->drag, x, y);
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if (e_comp_wl->ptr.ec)
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e_comp_wl_data_device_send_enter(e_comp_wl->ptr.ec);
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e_comp_canvas_feed_mouse_up(0);
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source = e_comp_wl_data_manager_source_create(e_comp_wl->xwl_client,
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e_comp_wl->mgr.resource, 0);
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source->current_dnd_action = WL_DATA_DEVICE_MANAGER_DND_ACTION_COPY;
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source->dnd_actions = WL_DATA_DEVICE_MANAGER_DND_ACTION_COPY;
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e_comp_wl->drag_source = source;
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source->target = _xwayland_target_send;
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source->send = _xwayland_send_send;
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source->cancelled = _xwayland_cancelled_send;
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source->mime_types = namelist;
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for (i = 0; i < num; i++)
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free(names[i]);
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free(names);
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if (names)
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{
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evas_pointer_canvas_xy_get(e_comp->evas, &x, &y);
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e_comp_wl->drag_client = e_pixmap_find_client(E_PIXMAP_TYPE_X, ev->owner);
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if (!e_comp_wl->drag_client) e_comp_wl->drag_client = e_comp_wl->ptr.ec;
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e_comp_wl->drag = e_drag_new(x, y, (const char**)names, num, NULL, 0, NULL, _xwayland_drop);
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e_comp_wl->drag->button_mask = evas_pointer_button_down_mask_get(e_comp->evas);
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ecore_x_window_move_resize(e_comp->cm_selection, 0, 0, e_comp->w, e_comp->h);
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ecore_x_window_show(e_comp->cm_selection);
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e_drag_start(e_comp_wl->drag, x, y);
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if (e_comp_wl->ptr.ec)
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e_comp_wl_data_device_send_enter(e_comp_wl->ptr.ec);
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e_comp_canvas_feed_mouse_up(0);
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source = e_comp_wl_data_manager_source_create(e_comp_wl->xwl_client,
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e_comp_wl->mgr.resource, 0);
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source->current_dnd_action = WL_DATA_DEVICE_MANAGER_DND_ACTION_COPY;
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source->dnd_actions = WL_DATA_DEVICE_MANAGER_DND_ACTION_COPY;
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e_comp_wl->drag_source = source;
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source->target = _xwayland_target_send;
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source->send = _xwayland_send_send;
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source->cancelled = _xwayland_cancelled_send;
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source->mime_types = namelist;
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for (i = 0; i < num; i++) free(names[i]);
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free(names);
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}
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}
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else
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{
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