[Kdenlive-devel] [PATCH 01/14] audioEnvelope.cpp: initialize Mean and StdDev to zero

[Mikko Rapeli]

Found by Coverity:

At conditional (1): "this->m_length > 0" taking the true branch.
 33    if (m_length > 0) {
 34        Q_ASSERT(m_length+m_offset <= m_envelopeSize);
 35        m_envelopeSize = m_length;
 36    }
CID 709310: Uninitialized scalar field (UNINIT_CTOR)
Non-static class member ""m_envelopeMean"" is not initialized in this 
constructor nor in any functions that it calls.
Non-static class member ""m_envelopeStdDev"" is not initialized in this 
constructor nor in any functions that it calls.
 37}
---
 src/lib/audio/audioEnvelope.cpp |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/lib/audio/audioEnvelope.cpp b/src/lib/audio/audioEnvelope.cpp
index 203806f..00bda00 100644
--- a/src/lib/audio/audioEnvelope.cpp
+++ b/src/lib/audio/audioEnvelope.cpp
@@ -22,6 +22,8 @@ AudioEnvelope::AudioEnvelope(Mlt::Producer *producer, int 
offset, int length) :
     m_length(length),
     m_envelopeSize(producer->get_length()),
     m_envelopeMax(0),
+    m_envelopeMean(0),
+    m_envelopeStdDev(0),
     m_envelopeStdDevCalculated(false),
     m_envelopeIsNormalized(false)
 {
-- 
1.7.10.4