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dtcm: fix a segfault that occurred when opening the "Appointment List..." in

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the "View" menu.
This commit is contained in:
Liang Chang
2021-02-12 18:25:25 +08:00
parent a27d05f788
commit 49b5505667
1 changed files with 6 additions and 0 deletions
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6
cde/programs/dtcm/dtcm/editor.c
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@@ -1922,6 +1922,12 @@ show_editor_view(Calendar *c, Glance glance) {
Editor *e = (Editor *)c->editor; Editor *e = (Editor *)c->editor;
Props_pu *p = (Props_pu *)c->properties_pu; Props_pu *p = (Props_pu *)c->properties_pu;
if (get_data_version(c->cal_handle) <= CMS_VERS_2) {
backend_err_msg(c->frame, c->view->current_calendar,
CSA_E_NOT_SUPPORTED, p->xm_error_pixmap);
return;
}
if (!e->view_frame) { if (!e->view_frame) {
e->cal = c; e->cal = c;
e_build_view_popup(e); e_build_view_popup(e);