From 7bae0b9d66bdbe90b952dda2751317d3c0ca7a18 Mon Sep 17 00:00:00 2001
From: Eike Ziller <eike.ziller@qt.io>
Date: Mon, 9 Aug 2021 11:22:26 +0200
Subject: [PATCH] SilverSearcher: Fix crash in output parser

Neither parseFilePath nor parseText guarantee that index stays <
outputSize.

Change-Id: I087858cf6c1027fd04a7608c8ef10f4ce88348ef
Reviewed-by: Przemyslaw Gorszkowski <pgorszkowski@gmail.com>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
---
 src/plugins/silversearcher/silversearcheroutputparser.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/silversearcher/silversearcheroutputparser.cpp b/src/plugins/silversearcher/silversearcheroutputparser.cpp
index 88ec7cdde05..0dab3250f9a 100644
--- a/src/plugins/silversearcher/silversearcheroutputparser.cpp
+++ b/src/plugins/silversearcher/silversearcheroutputparser.cpp
@@ -46,7 +46,7 @@ QList<Utils::FileSearchResult> SilverSearcherOutputParser::parse()
             continue;
         }
         parseFilePath();
-        while (output[index] != '\n') {
+        while (index < outputSize && output[index] != '\n') {
             parseLineNumber();
             if (index >= outputSize - 1)
                 break;