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openSUSE:Leap:42.3:Staging:E:DVD
plasma5-pa
0001-Correctly-initialise-and-compare-pa_cvolum...
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File 0001-Correctly-initialise-and-compare-pa_cvolume-structs.patch of Package plasma5-pa
From 618d97a68904cbd4351bf86659e31b60d0e2256f Mon Sep 17 00:00:00 2001 From: David Edmundson <kde@davidedmundson.co.uk> Date: Mon, 19 Dec 2016 17:27:26 +0000 Subject: [PATCH 1/4] Correctly initialise and compare pa_cvolume structs Summary: Previously m_volume was uninitialised, resulting in a comparison on garbage data when first run. By using the proper pulse audio methods we can make sure to initialise the variable and use a faster compare than memcmp. Reviewers: #plasma Subscribers: plasma-devel Tags: #plasma Differential Revision: https://phabricator.kde.org/D3739 --- src/volumeobject.cpp | 1 + src/volumeobject.h | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/src/volumeobject.cpp b/src/volumeobject.cpp index e86ce1e..ea580af 100644 --- a/src/volumeobject.cpp +++ b/src/volumeobject.cpp @@ -29,6 +29,7 @@ VolumeObject::VolumeObject(QObject *parent) , m_hasVolume(true) , m_volumeWritable(true) { + pa_cvolume_init(&m_volume); } VolumeObject::~VolumeObject() diff --git a/src/volumeobject.h b/src/volumeobject.h index b1185b1..5824391 100644 --- a/src/volumeobject.h +++ b/src/volumeobject.h @@ -49,7 +49,7 @@ public: m_muted = info->mute; emit mutedChanged(); } - if (memcmp(&m_volume, &info->volume, sizeof(pa_cvolume)) != 0) { + if (pa_cvolume_equal(&m_volume, &info->volume) != 0) { m_volume = info->volume; emit volumeChanged(); emit channelVolumesChanged(); -- 2.12.0
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