From 645b92a562b77fa3c3d1ce8777320429cdb86aae Mon Sep 17 00:00:00 2001
From: Waqar Ahmed <waqar.17a@gmail.com>
Date: Sun, 21 Nov 2021 19:26:56 +0500
Subject: [PATCH] Fix possible infinite loop

---
 src/terminalDisplay/TerminalPainter.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/terminalDisplay/TerminalPainter.cpp b/src/terminalDisplay/TerminalPainter.cpp
index f5e1da03..d13303fc 100644
--- a/src/terminalDisplay/TerminalPainter.cpp
+++ b/src/terminalDisplay/TerminalPainter.cpp
@@ -147,6 +147,9 @@ void TerminalPainter::drawContents(Character *image,
                     if (next_char.character == ' ' && char_value.hasSameColors(next_char) && char_value.hasSameRendition(next_char)) {
                         // univec intentionally not modified - trailing spaces are meaningless
                         len++;
+                    } else {
+                        // break otherwise, we don't want to be stuck in this loop
+                        break;
                     }
                 }
             }