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| author | Artem Popov <artem.popov@samsung.com> | 2016-07-04 10:49:55 +0900 |
|---|---|---|
| committer | Jean-Philippe Andre <jp.andre@samsung.com> | 2016-07-04 11:01:05 +0900 |
| commit | 71a0573187a7128332100cc96131d35ae1846f67 (patch) | |
| tree | eee1411987c93fe7f687f4642cc4f3644e32dd27 | |
| parent | 3627fa7883aee310f2966f5562f4a0e5cf7a5d58 (diff) | |
| download | efl-71a0573187a7128332100cc96131d35ae1846f67.tar.gz | |
Elementary: cnp - check on NULL data in elm_drag_start
Summary:
check on NULL add in wayland elm_drag_start API
@fix
Test Plan: Call elm_grag_start with data = NULL under wayland
Reviewers: zmike, NikaWhite, jpeg
Reviewed By: NikaWhite, jpeg
Subscribers: bu5hm4n, myoungwoon, cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D4119
| -rw-r--r-- | src/lib/elementary/elm_cnp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/lib/elementary/elm_cnp.c b/src/lib/elementary/elm_cnp.c index a7f81eefb5..855e7d8add 100644 --- a/src/lib/elementary/elm_cnp.c +++ b/src/lib/elementary/elm_cnp.c @@ -3345,8 +3345,13 @@ _wl_elm_drag_start(Evas_Object *obj, Elm_Sel_Format format, const char *data, /* set the drag data used when a drop occurs */ free(wl_cnp_selection.selbuf); - wl_cnp_selection.selbuf = strdup((char*)data); - wl_cnp_selection.buflen = strlen(wl_cnp_selection.selbuf); + wl_cnp_selection.buflen = 0; + wl_cnp_selection.selbuf = eina_strdup(data); + + if (data) + { + wl_cnp_selection.buflen = strlen(wl_cnp_selection.selbuf); + } /* setup callback to notify if this object gets deleted */ evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL, |