From 23fd6730fa40a3224beecef199754f53cf2a705f Mon Sep 17 00:00:00 2001
From: Sergey Shambir <sergey.shambir.auto@gmail.com>
Date: Mon, 4 Mar 2013 23:36:09 +0400
Subject: [PATCH] Autotools: fixed crash in Debug build
Method parseIdentifierBeforeAssign attempts to read null-terminating
symbol after end in some cases, it triggers assertion.
Change-Id: I1a4bc9ef290d2f09e7f9052f14466bacf957fe7a
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
---
src/plugins/autotoolsprojectmanager/makefileparser.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/plugins/autotoolsprojectmanager/makefileparser.cpp b/src/plugins/autotoolsprojectmanager/makefileparser.cpp
index a6fc4c266d6..760dcb9d903 100644
--- a/src/plugins/autotoolsprojectmanager/makefileparser.cpp
+++ b/src/plugins/autotoolsprojectmanager/makefileparser.cpp
@@ -421,7 +421,7 @@ QString MakefileParser::parseIdentifierBeforeAssign(const QString &line)
QString ret = line.left(end);
while (end < line.size() && line[end].isSpace())
++end;
- return (line[end] == QLatin1Char('=')) ? ret : QString();
+ return (end < line.size() && line[end] == QLatin1Char('=')) ? ret : QString();
}
void MakefileParser::addAllSources()
--
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