[#21851] Bugfix: [#21254] text editor jump to line crash

 by Ignacio Fernández (hellmoon666) 

1 files changed, 13 insertions, 5 deletions

diff --git a/source/blender/editors/space_text/text_ops.c b/source/blender/editors/space_text/text_ops.c
index ce7db83d6d8..8cb2b4be628 100644
--- a/source/blender/editors/space_text/text_ops.c
+++ b/source/blender/editors/space_text/text_ops.c
@@ -1595,10 +1595,12 @@ static int jump_exec(bContext *C, wmOperator *op)
 	int line= RNA_int_get(op->ptr, "line");
 	short nlines= txt_get_span(text->lines.first, text->lines.last)+1;
 
-	if(line < 1 || line > nlines)
-		return OPERATOR_CANCELLED;
-
-	txt_move_toline(text, line-1, 0);
+	if(line < 1)
+		txt_move_toline(text, 1, 0);
+	else if(line > nlines)
+		txt_move_toline(text, nlines-1, 0);
+	else
+		txt_move_toline(text, line-1, 0);
 
 	text_update_cursor_moved(C);
 	WM_event_add_notifier(C, NC_TEXT|ND_CURSOR, text);
@@ -1606,6 +1608,12 @@ static int jump_exec(bContext *C, wmOperator *op)
 	return OPERATOR_FINISHED;
 }
 
+static int jump_invoke(bContext *C, wmOperator *op, wmEvent *event)
+{
+	return WM_operator_props_dialog_popup(C,op,200,100);
+
+}
+
 void TEXT_OT_jump(wmOperatorType *ot)
 {
 	/* identifiers */
@@ -1614,7 +1622,7 @@ void TEXT_OT_jump(wmOperatorType *ot)
 	ot->description= "Jump cursor to line";
 	
 	/* api callbacks */
-	ot->invoke=  WM_operator_props_popup;
+	ot->invoke= jump_invoke;
 	ot->exec= jump_exec;
 	ot->poll= text_edit_poll;