From 9683718f98d2d3c575ba2740022b25346d03452a Mon Sep 17 00:00:00 2001
From: Jaakko Keränen <jaakko.keranen@iki.fi>
Date: Wed, 17 Mar 2021 22:15:31 +0200
Subject: LabelWidget: Fixed crash when text is empty

---
 src/ui/labelwidget.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/ui')

diff --git a/src/ui/labelwidget.c b/src/ui/labelwidget.c
index 690ad1c3..ea70977c 100644
--- a/src/ui/labelwidget.c
+++ b/src/ui/labelwidget.c
@@ -432,6 +432,10 @@ void setIcon_LabelWidget(iLabelWidget *d, iChar icon) {
 }
 
 iBool checkIcon_LabelWidget(iLabelWidget *d) {
+    if (isEmpty_String(&d->label)) {
+        d->icon = 0;
+        return iFalse;
+    }
     iStringConstIterator iter;
     init_StringConstIterator(&iter, &d->label);
     const iChar icon = iter.value;
-- 
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