X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fsamplingbar.cpp;h=d3b23c0f21a7586c8acc7cd9d43c3aced74d68f0;hb=ef4d020135822a8acb5a19475bcd7dc5c841fa04;hp=10b681732586fc0b555d434a0afdb1a37e4cb4e8;hpb=eb4008a6aef9447c1442415c77ff33d2b02c2682;p=pulseview.git

diff --git a/pv/samplingbar.cpp b/pv/samplingbar.cpp
index 10b6817..d3b23c0 100644
--- a/pv/samplingbar.cpp
+++ b/pv/samplingbar.cpp
@@ -177,6 +177,9 @@ void SamplingBar::update_sample_rate_selector()
 	assert(_sample_rate_value_action);
 	assert(_sample_rate_list_action);
 
+	if (!sdi)
+		return;
+
 	if (sr_config_list(sdi->driver, SR_CONF_SAMPLERATE,
 		(const void **)&samplerates, sdi) != SR_OK)
 		return;