From 0ace403059d790855cbd05f3d23cedb0f2dffbd7 Mon Sep 17 00:00:00 2001 From: Daniel T Chen Date: Fri, 3 Apr 2009 17:26:19 -0400 Subject: [PATCH] Fix sigfpe with invalid number of channels From Ubuntu bug #352959 (https://launchpad.net/bugs/352959) Based on a patch by Yann Simon Signed-off-by: Daniel T Chen --- src/SampleWindow.cc | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/src/SampleWindow.cc b/src/SampleWindow.cc index 8de15ad..0465ce1 100644 --- a/src/SampleWindow.cc +++ b/src/SampleWindow.cc @@ -69,8 +69,11 @@ void SampleWindow::updateInfo(const SampleInfo &i) { snprintf(t, sizeof(t), "#%u", i.index); indexLabel->set_text(t); - snprintf(t, sizeof(t), "%0.0f%%", (double) pa_sw_volume_to_linear(pa_cvolume_avg(&i.volume)) * 100); - volumeLabel->set_text(t); + if (pa_cvolume_valid(&i.volume)) { + snprintf(t, sizeof(t), "%0.0f%%", (double) pa_sw_volume_to_linear(pa_cvolume_avg(&i.volume)) * 100); + volumeLabel->set_text(t); + } else + volumeLabel->set_markup("n/a"); if (i.bytes > 0) { -- 1.6.0.4