evas: fix invalid return of evas_textgrid_cellrow_get()
authorJean Guyomarc'h <jean@guyomarch.bzh>
Tue, 29 Aug 2017 18:50:12 +0000 (20:50 +0200)
committerJean Guyomarc'h <jean@guyomarch.bzh>
Tue, 29 Aug 2017 18:56:31 +0000 (20:56 +0200)
commit9e3a344454855f79b05b391551cb6f115ab6aa2a
treed36cf58a510957735770d1f93bb07d628adcbc3a
parent232e193673170810e995c29e1767a2ca8e80ace9
evas: fix invalid return of evas_textgrid_cellrow_get()

evas_textgrid_cellrow_get() is supposed to return NULL if the row index
fed to the function is outside of the textgrid's range. It was instead
returning garbage pointer.

@fix
src/lib/evas/canvas/evas_object_textgrid.c