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| author | hjk <hjk@qt.io> | 2020-12-01 08:11:07 +0100 |
|---|---|---|
| committer | hjk <hjk@qt.io> | 2020-12-01 10:03:17 +0000 |
| commit | dda67753250c57c85b3f005aa27c28117555aadd (patch) | |
| tree | fed10f2d74e2e97632f2543603496cf090117b2d /src/plugins/debugger/debuggerprotocol.cpp | |
| parent | 35380afb93c4899e4b265ce968cd727c8a46f906 (diff) | |
| download | qt-creator-dda67753250c57c85b3f005aa27c28117555aadd.tar.gz | |
Debugger: Fix crash in GdbMi::parseValue with Qt 6
QString::begin/end may be null in Qt 6.
Fixes: QTCREATORBUG-25018
Change-Id: If50cb79c58096d5fa68e494e33bea131063968fb
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
Diffstat (limited to 'src/plugins/debugger/debuggerprotocol.cpp')
| -rw-r--r-- | src/plugins/debugger/debuggerprotocol.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/debugger/debuggerprotocol.cpp b/src/plugins/debugger/debuggerprotocol.cpp index 30250f27d7..8a751aa487 100644 --- a/src/plugins/debugger/debuggerprotocol.cpp +++ b/src/plugins/debugger/debuggerprotocol.cpp @@ -198,6 +198,9 @@ QString GdbMi::parseCString(const QChar *&from, const QChar *to) void GdbMi::parseValue(const QChar *&from, const QChar *to) { + if (from == to) + return; + //qDebug() << "parseValue: " << QString(from, to - from); switch (from->unicode()) { case '{': |