From abd842510efaa2816b2f2e7348426163c57058c5 Mon Sep 17 00:00:00 2001
From: Laurent Gomila <laurent.gom@gmail.com>
Date: Mon, 13 Aug 2012 23:11:27 +0200
Subject: [PATCH] Fixed divide by zero when calling getPlayingOffset on an
uninitialized sound stream
---
src/SFML/Audio/SoundStream.cpp | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/src/SFML/Audio/SoundStream.cpp b/src/SFML/Audio/SoundStream.cpp
index 4b2f2d4f..4b2eff3d 100644
--- a/src/SFML/Audio/SoundStream.cpp
+++ b/src/SFML/Audio/SoundStream.cpp
@@ -168,10 +168,17 @@ void SoundStream::setPlayingOffset(Time timeOffset)
////////////////////////////////////////////////////////////
Time SoundStream::getPlayingOffset() const
{
- ALfloat secs = 0.f;
- alCheck(alGetSourcef(m_source, AL_SEC_OFFSET, &secs));
+ if (m_sampleRate && m_channelCount)
+ {
+ ALfloat secs = 0.f;
+ alCheck(alGetSourcef(m_source, AL_SEC_OFFSET, &secs));
- return seconds(secs + static_cast<float>(m_samplesProcessed) / m_sampleRate / m_channelCount);
+ return seconds(secs + static_cast<float>(m_samplesProcessed) / m_sampleRate / m_channelCount);
+ }
+ else
+ {
+ return Time::Zero;
+ }
}