From: Joel Holdsworth <redacted>
Date: Mon, 3 Mar 2014 22:13:40 +0000 (+0000)
Subject: Only update the decode state when decoding
X-Git-Tag: pulseview-0.2.0~31
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=46bf6027eacaec6d922be0e72e8403a10bbc25be;p=pulseview.git

Only update the decode state when decoding
---

diff --git a/pv/data/decoderstack.cpp b/pv/data/decoderstack.cpp
index c197e019..b252877b 100644
--- a/pv/data/decoderstack.cpp
+++ b/pv/data/decoderstack.cpp
@@ -427,7 +427,8 @@ void DecoderStack::on_data_received()
 {
 	{
 		unique_lock<mutex> lock(_input_mutex);
-		_sample_count = _snapshot->get_sample_count();
+		if (_snapshot)
+			_sample_count = _snapshot->get_sample_count();
 	}
 	_input_cond.notify_one();
 }
@@ -436,7 +437,8 @@ void DecoderStack::on_frame_ended()
 {
 	{
 		unique_lock<mutex> lock(_input_mutex);
-		_frame_complete = true;
+		if (_snapshot)
+			_frame_complete = true;
 	}
 	_input_cond.notify_one();
 }