X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fdata%2Flogicsegment.cpp;h=4b32f38d89992a6500293d0d462489a77a9e3243;hb=e32025579dc2ac0bbb78f87ef241c4b4c5f8fc9c;hp=62f188e383d4dff662874dce86d975f0ecbdf3a9;hpb=4cc0df94c1027add1e62dfdf81e48eda959783c9;p=pulseview.git

diff --git a/pv/data/logicsegment.cpp b/pv/data/logicsegment.cpp
index 62f188e3..4b32f38d 100644
--- a/pv/data/logicsegment.cpp
+++ b/pv/data/logicsegment.cpp
@@ -46,9 +46,9 @@ const int LogicSegment::MipMapScaleFactor = 1 << MipMapScalePower;
 const float LogicSegment::LogMipMapScaleFactor = logf(MipMapScaleFactor);
 const uint64_t LogicSegment::MipMapDataUnit = 64 * 1024; // bytes
 
-LogicSegment::LogicSegment(pv::data::Logic& owner, unsigned int unit_size,
-	uint64_t samplerate) :
-	Segment(samplerate, unit_size),
+LogicSegment::LogicSegment(pv::data::Logic& owner, uint32_t segment_id,
+	unsigned int unit_size,	uint64_t samplerate) :
+	Segment(segment_id, samplerate, unit_size),
 	owner_(owner),
 	last_append_sample_(0)
 {
@@ -296,10 +296,11 @@ uint64_t LogicSegment::get_unpacked_sample(uint64_t index) const
 {
 	assert(index < sample_count_);
 
-	uint8_t* data = new uint8_t[unit_size_];
+	assert(unit_size_ <= 8);  // 8 * 8 = 64 channels
+	uint8_t data[8];
+
 	get_raw_samples(index, 1, data);
 	uint64_t sample = unpack_sample(data);
-	delete[] data;
 
 	return sample;
 }