diff options
| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-09-26 17:52:04 -0500 |
|---|---|---|
| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-09-26 17:52:04 -0500 |
| commit | 5828c385270e844f5c8feb0d960198b9da60f403 (patch) | |
| tree | bb823dba5e252f048ab5d717d884c7457af70949 | |
| parent | 5242023c3f52caf7a2e2c19de3ab7768b71d12a5 (diff) | |
| download | tdelibs-5828c385.tar.gz tdelibs-5828c385.zip | |
Fix TDEHW crash when cpufreq not available
| -rw-r--r-- | tdecore/tdehardwaredevices.cpp | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/tdecore/tdehardwaredevices.cpp b/tdecore/tdehardwaredevices.cpp index 7e8b462eb..972871919 100644 --- a/tdecore/tdehardwaredevices.cpp +++ b/tdecore/tdehardwaredevices.cpp @@ -2133,22 +2133,24 @@ void TDEHardwareDevices::processModifiedCPUs() { } // Update CPU information structure - if (cdevice->governor() != scalinggovernor) modified = true; - cdevice->internalSetGovernor(scalinggovernor); - if (cdevice->scalingDriver() != scalingdriver) modified = true; - cdevice->internalSetScalingDriver(scalingdriver); - if (cdevice->minFrequency() != minfrequency) modified = true; - cdevice->internalSetMinFrequency(minfrequency); - if (cdevice->maxFrequency() != maxfrequency) modified = true; - cdevice->internalSetMaxFrequency(maxfrequency); - if (cdevice->transitionLatency() != trlatency) modified = true; - cdevice->internalSetTransitionLatency(trlatency); - if (cdevice->dependentProcessors().join(" ") != affectedcpulist.join(" ")) modified = true; - cdevice->internalSetDependentProcessors(affectedcpulist); - if (cdevice->availableFrequencies().join(" ") != frequencylist.join(" ")) modified = true; - cdevice->internalSetAvailableFrequencies(frequencylist); - if (cdevice->availableGovernors().join(" ") != governorlist.join(" ")) modified = true; - cdevice->internalSetAvailableGovernors(governorlist); + if (cdevice) { + if (cdevice->governor() != scalinggovernor) modified = true; + cdevice->internalSetGovernor(scalinggovernor); + if (cdevice->scalingDriver() != scalingdriver) modified = true; + cdevice->internalSetScalingDriver(scalingdriver); + if (cdevice->minFrequency() != minfrequency) modified = true; + cdevice->internalSetMinFrequency(minfrequency); + if (cdevice->maxFrequency() != maxfrequency) modified = true; + cdevice->internalSetMaxFrequency(maxfrequency); + if (cdevice->transitionLatency() != trlatency) modified = true; + cdevice->internalSetTransitionLatency(trlatency); + if (cdevice->dependentProcessors().join(" ") != affectedcpulist.join(" ")) modified = true; + cdevice->internalSetDependentProcessors(affectedcpulist); + if (cdevice->availableFrequencies().join(" ") != frequencylist.join(" ")) modified = true; + cdevice->internalSetAvailableFrequencies(frequencylist); + if (cdevice->availableGovernors().join(" ") != governorlist.join(" ")) modified = true; + cdevice->internalSetAvailableGovernors(governorlist); + } } if (modified) { |