Bug 920

Summary:	PV fails to save file with only a single analog channel, glib problem
Product:	libsigrok	Reporter:	Soeren Apel <soeren>
Component:	Other	Assignee:	Nobody <nobody>
Status:	CONFIRMED ---
Severity:	normal
Priority:	Normal
Version:	unreleased development snapshot
Target Milestone:	---
Hardware:	All
OS:	All

Description Soeren Apel 2017-03-20 22:01:20 CET

How to reproduce:
1) Run PV
2) Use demo driver
3) Disable all channels except for one analog channel
4) Run acquisition, length doesn't matter
5) Save

-> GLib-CRITICAL **: g_variant_unref: assertion 'value->ref_count > 0' failed

There's no location information, so could be anywhere in libsigrok.

Comment 1 Soeren Apel 2017-05-06 23:16:57 CEST

This error doesn't show the first time saving, btw. It only shows after saving twice (or more).