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| author | hjk <hjk121@nokiamail.com> | 2013-02-08 15:57:55 +0100 |
|---|---|---|
| committer | hjk <hjk121@nokiamail.com> | 2013-02-08 17:58:20 +0100 |
| commit | 4f75077a097b17c00780ebe5dd3bb7c9a42f3955 (patch) | |
| tree | 2485f2d6fc818aafd58e5476c35af41944ba5d58 /src/plugins/projectexplorer/devicesupport/localprocesslist.cpp | |
| parent | f0c797256ee0144b74f1a1f264abe3392500d2db (diff) | |
| download | qt-creator-4f75077a097b17c00780ebe5dd3bb7c9a42f3955.tar.gz | |
DeviceSupport: Fix crash in getLocalProcessesUsingProc
This is racy, but there is not much we can do about it.
Processes can change out of our control
Change-Id: I9a2a2d20b94364790d3fda0d30db8339feb3a885
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>
Diffstat (limited to 'src/plugins/projectexplorer/devicesupport/localprocesslist.cpp')
| -rw-r--r-- | src/plugins/projectexplorer/devicesupport/localprocesslist.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/projectexplorer/devicesupport/localprocesslist.cpp b/src/plugins/projectexplorer/devicesupport/localprocesslist.cpp index 8d8ef05d0e..7cb9dc6f8c 100644 --- a/src/plugins/projectexplorer/devicesupport/localprocesslist.cpp +++ b/src/plugins/projectexplorer/devicesupport/localprocesslist.cpp @@ -198,6 +198,8 @@ static QList<DeviceProcess> getLocalProcessesUsingProc(const QDir &procDir) QFile statFile(root + QLatin1String("/stat")); if (!statFile.open(QIODevice::ReadOnly)) { const QStringList data = QString::fromLocal8Bit(statFile.readAll()).split(QLatin1Char(' ')); + if (data.size() < 2) + continue; proc.exe = data.at(1); proc.cmdLine = data.at(1); // PPID is element 3 if (proc.exe.startsWith(QLatin1Char('(')) && proc.exe.endsWith(QLatin1Char(')'))) { |