Commit 86a8cc0c authored by Jonathan Marten's avatar Jonathan Marten
Browse files

Fix KMail crash when adding too many recipients

MultiplyingLineView::addLine() returns a null pointer if the limit
has been reached, but MultiplyingLineView::slotReturnPressed() uses
the pointer without a null check.

A quick crash fix.  Still needs further investigation because the "too
many recipients" error box is shown when it should not be.  See D28876
for more information.

Differential Revision:
parent a75b3a9f
......@@ -124,6 +124,9 @@ void MultiplyingLineView::slotReturnPressed(MultiplyingLine *line)
if (!empty) {
empty = addLine();
if (!empty) {
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