diff options
Diffstat (limited to 'cursor/wayland-cursor.c')
| -rw-r--r-- | cursor/wayland-cursor.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/cursor/wayland-cursor.c b/cursor/wayland-cursor.c index f3fef15..89ecc9a 100644 --- a/cursor/wayland-cursor.c +++ b/cursor/wayland-cursor.c @@ -351,6 +351,8 @@ load_callback(struct xcursor_images *images, void *data) { struct wl_cursor_theme *theme = data; struct wl_cursor *cursor; + struct wl_cursor **p; + size_t s; if (wl_cursor_theme_get_cursor(theme, images->name)) { xcursor_images_destroy(images); @@ -360,15 +362,14 @@ load_callback(struct xcursor_images *images, void *data) cursor = wl_cursor_create_from_xcursor_images(images, theme); if (cursor) { - theme->cursor_count++; - theme->cursors = - realloc(theme->cursors, - theme->cursor_count * sizeof theme->cursors[0]); + s = theme->cursor_count + 1; + p = realloc(theme->cursors, s * sizeof theme->cursors[0]); - if (theme->cursors == NULL) { - theme->cursor_count--; + if (p == NULL) { free(cursor); } else { + theme->cursor_count = s; + theme->cursors = p; theme->cursors[theme->cursor_count - 1] = cursor; } } |