forked from qt-creator/qt-creator
QmakeProjectManager: Avoid endless loop on self-referencing mkspec links
Change-Id: I2b8fda49931c2f133f96c6e1c8001757d926af9e Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>
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@@ -659,7 +659,7 @@ QString QmakeBuildConfiguration::extractSpecFromArguments(QString *args,
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parsedSpec = baseMkspecDir.pathAppended(parsedSpec.path());
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}
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while (parsedSpec.isSymLink())
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for (int i = 0; i < 5 && parsedSpec.isSymLink(); ++i)
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parsedSpec = parsedSpec.symLinkTarget();
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if (parsedSpec.isChildOf(baseMkspecDir)) {
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