Some cursor themes don't include a "grabbing" icon, causing a segfault.
This patch fixes this by just reverting to the stardard cursor instead.
---
clients/dnd.c | 7 +++++++
1 Datei geändert, 7 Zeilen hinzugefügt(+)
diff --git a/clients/dnd.c b/clients/dnd.c
index 6f55e95..44c1541 100644
--- a/clients/dnd.c
+++ b/clients/dnd.c
@@ -20,6 +20,7 @@
* OF THIS SOFTWARE.
*/
+#include <assert.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
@@ -327,6 +328,12 @@ create_drag_cursor(struct dnd_drag *dnd_drag,
cairo_t *cr;
pointer = display_get_pointer_image(dnd->display, CURSOR_DRAGGING);
+ if (!pointer) {
+ fprintf(stderr, "WARNING: grabbing cursor image not found\n");
+ pointer = display_get_pointer_image(dnd->display,
+ CURSOR_LEFT_PTR);
+ assert(pointer && "no cursor image found");
+ }
rectangle.width = item_width + 2 * pointer->width;
rectangle.height = item_height + 2 * pointer->height;
--
1.7.11.4
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