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path: root/indra/llcommon/lltracerecording.cpp
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-rw-r--r--indra/llcommon/lltracerecording.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/indra/llcommon/lltracerecording.cpp b/indra/llcommon/lltracerecording.cpp
index 1d31d7b9d0..8414b234e0 100644
--- a/indra/llcommon/lltracerecording.cpp
+++ b/indra/llcommon/lltracerecording.cpp
@@ -606,7 +606,8 @@ void PeriodicRecording::nextPeriod()
mCurPeriod = (mCurPeriod + 1) % mRecordingPeriods.size();
old_recording.splitTo(getCurRecording());
- mNumRecordedPeriods = llmin(mRecordingPeriods.size() - 1, mNumRecordedPeriods + 1);
+ mNumRecordedPeriods = mRecordingPeriods.empty()? 0 :
+ llmin(mRecordingPeriods.size() - 1, mNumRecordedPeriods + 1);
}
void PeriodicRecording::appendRecording(Recording& recording)
@@ -652,8 +653,8 @@ void PeriodicRecording::appendPeriodicRecording( PeriodicRecording& other )
mRecordingPeriods.push_back(other.mRecordingPeriods[other_current_recording_index]);
}
- mCurPeriod = mRecordingPeriods.size() - 1;
- mNumRecordedPeriods = mRecordingPeriods.size() - 1;
+ mCurPeriod = mRecordingPeriods.empty()? 0 : mRecordingPeriods.size() - 1;
+ mNumRecordedPeriods = mCurPeriod;
}
else
{