X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Flogicsegment.cpp;h=dff99c01742239665d7575029f34e7b2ab765918;hp=b648f5d1c302af35c22c7c1dec35eaf08dee923e;hb=b82243f74a175f621af26aabbc0f32e2ecb125fa;hpb=767bf4e705c4b977301a956cb8d0c777f7e8c8d4

diff --git a/pv/data/logicsegment.cpp b/pv/data/logicsegment.cpp
index b648f5d..dff99c0 100644
--- a/pv/data/logicsegment.cpp
+++ b/pv/data/logicsegment.cpp
@@ -166,18 +166,19 @@ void LogicSegment::append_payload(void *data, uint64_t data_size)
 			prev_sample_count + 1);
 }
 
-const uint8_t* LogicSegment::get_samples(int64_t start_sample,
-	int64_t end_sample) const
+void LogicSegment::get_samples(int64_t start_sample,
+	int64_t end_sample,	uint8_t* dest) const
 {
 	assert(start_sample >= 0);
 	assert(start_sample <= (int64_t)sample_count_);
 	assert(end_sample >= 0);
 	assert(end_sample <= (int64_t)sample_count_);
 	assert(start_sample <= end_sample);
+	assert(dest != nullptr);
 
 	lock_guard<recursive_mutex> lock(mutex_);
 
-	return get_raw_samples(start_sample, (end_sample - start_sample));
+	get_raw_samples(start_sample, (end_sample - start_sample), dest);
 }
 
 SegmentLogicDataIterator* LogicSegment::begin_sample_iteration(uint64_t start)
@@ -295,7 +296,8 @@ uint64_t LogicSegment::get_unpacked_sample(uint64_t index) const
 {
 	assert(index < sample_count_);
 
-	const uint8_t* data = get_raw_samples(index, 1);
+	uint8_t* data = new uint8_t[unit_size_];
+	get_raw_samples(index, 1, data);
 	uint64_t sample = unpack_sample(data);
 	delete[] data;