[Traverso-commit] traverso/src/core Peak.cpp

[Remon Sijrier]

CVSROOT:        /sources/traverso
Module name:    traverso
Changes by:     Remon Sijrier <r_sijrier>       07/09/17 18:42:13

Modified files:
        src/core       : Peak.cpp 

Log message:
        fix double free in microview 

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/traverso/src/core/Peak.cpp?cvsroot=traverso&r1=1.52&r2=1.53

Patches:
Index: Peak.cpp
===================================================================
RCS file: /sources/traverso/traverso/src/core/Peak.cpp,v
retrieving revision 1.52
retrieving revision 1.53
diff -u -b -r1.52 -r1.53
--- Peak.cpp    17 Sep 2007 18:29:27 -0000      1.52
+++ Peak.cpp    17 Sep 2007 18:42:13 -0000      1.53
@@ -297,7 +297,7 @@
                nframes_t toRead = pixelcount * zoomStep[zoomLevel];
                
                TimeRef startlocation(startPos, 44100);
-               nframes_t readFrames = 
m_source->file_read(m_peakdataDecodeBuffer, startlocation, toRead);
+               nframes_t readFrames = 
m_source->file_read(data->peakdataDecodeBuffer, startlocation, toRead);
 
                if (readFrames == 0) {
                        return NO_PEAKDATA_FOUND;
@@ -315,14 +315,14 @@
                // MicroView needs a buffer to store the calculated peakdata
                // our decodebuffer's readbuffer is large enough for this 
purpose
                // and it's no problem to use it at this point in the process 
chain.
-               float* peakdata = m_peakdataDecodeBuffer->readBuffer;
+               float* peakdata = data->peakdataDecodeBuffer->readBuffer;
 
                do {
                        valueMax = valueMin = 0;
 
                        for(int i=0; i < zoomStep[zoomLevel]; i++) {
                                Q_ASSERT(pos <= readFrames);
-                               sample = 
m_peakdataDecodeBuffer->destination[chan][pos];
+                               sample = 
data->peakdataDecodeBuffer->destination[chan][pos];
                                if (sample > valueMax)
                                        valueMax = sample;
                                if (sample < valueMin)