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Cmake: Don't take QStringRefs of a temporary QString

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This crashes.

Change-Id: I3f81466f504fdff8d47372425ea8f84048f89b76
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This commit is contained in:
Ulf Hermann
2016-11-25 16:56:56 +01:00
parent f4223aa4f6
commit 31749b76b8
1 changed files with 2 additions and 1 deletions
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3
src/plugins/cmakeprojectmanager/cmaketool.cpp
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@@ -411,7 +411,8 @@ void CMakeTool::fetchVersionFromVersionOutput() const
return;
QRegularExpression versionLine("^cmake version ((\\d+).(\\d+).(\\d+).*)$");
for (const QStringRef &line : response.stdOut().splitRef(QLatin1Char('\n'))) {
const QString responseText = response.stdOut();
for (const QStringRef &line : responseText.splitRef(QLatin1Char('\n'))) {
QRegularExpressionMatch match = versionLine.match(line);
if (!match.hasMatch())
continue;