- a few minor bugfixes

source/glest_game/sound/sound_renderer.cpp

@@ -126,9 +126,11 @@ void SoundRenderer::update() {
     	if(runThreadSafe == true) {
     	    safeMutex.setMutex(&mutex);
     	}
+		if(soundPlayer) {
 			soundPlayer->updateStreams();
 		}
     }
+}
 
 // ======================= Music ============================
 
@@ -142,10 +144,12 @@ void SoundRenderer::playMusic(StrSound *strSound) {
                 safeMutex.setMutex(&mutex);
             }
 
+			if(soundPlayer) {
 				soundPlayer->play(strSound);
 			}
 		}
 	}
+}
 
 void SoundRenderer::setMusicVolume(StrSound *strSound) {
 	if(strSound != NULL) {
@@ -160,6 +164,7 @@ void SoundRenderer::stopMusic(StrSound *strSound) {
     	    safeMutex.setMutex(&mutex);
     	}
 
+		if(soundPlayer) {
 			soundPlayer->stop(strSound);
 			if(strSound != NULL) {
 				if(strSound->getNext() != NULL) {
@@ -168,6 +173,7 @@ void SoundRenderer::stopMusic(StrSound *strSound) {
 			}
 		}
     }
+}
 
 // ======================= Fx ============================
 
@@ -191,11 +197,13 @@ void SoundRenderer::playFx(StaticSound *staticSound, Vec3f soundPos, Vec3f camPo
                     safeMutex.setMutex(&mutex);
                 }
 
+				if(soundPlayer) {
 					soundPlayer->play(staticSound);
 				}
 			}
 		}
 	}
+}
 
 void SoundRenderer::playFx(StaticSound *staticSound) {
 	if(staticSound!=NULL){
@@ -206,10 +214,12 @@ void SoundRenderer::playFx(StaticSound *staticSound) {
                 safeMutex.setMutex(&mutex);
             }
 
+			if(soundPlayer) {
 				soundPlayer->play(staticSound);
 			}
 		}
 	}
+}
 
 // ======================= Ambient ============================
 
@@ -222,10 +232,12 @@ void SoundRenderer::playAmbient(StrSound *strSound) {
                 safeMutex.setMutex(&mutex);
             }
 
+			if(soundPlayer) {
 				soundPlayer->play(strSound, ambientFade);
 			}
 		}
 	}
+}
 
 void SoundRenderer::stopAmbient(StrSound *strSound) {
     if(soundPlayer != NULL) {
@@ -234,9 +246,11 @@ void SoundRenderer::stopAmbient(StrSound *strSound) {
     	    safeMutex.setMutex(&mutex);
     	}
 
+		if(soundPlayer) {
 			soundPlayer->stop(strSound, ambientFade);
 		}
     }
+}
 
 // ======================= Misc ============================
 
@@ -247,9 +261,11 @@ void SoundRenderer::stopAllSounds(int64 fadeOff) {
     	    safeMutex.setMutex(&mutex);
     	}
 
+		if(soundPlayer) {
 			soundPlayer->stopAllSounds(fadeOff);
 		}
     }
+}
 
 bool SoundRenderer::isVolumeTurnedOff() const {
 	return (fxVolume <= 0 && musicVolume <= 0 && ambientVolume <= 0);

source/shared_lib/sources/graphics/particle.cpp

@@ -640,7 +640,7 @@ void UnitParticleSystem::initParticle(Particle *p, int particleIndex){
 	// work out where we start for our shape (set speed and pos)
 	switch(shape){
 	case sSpherical:
-		angle = random.randRange(0,360);
+		angle = (float)random.randRange(0,360);
 		// fall through
 	case sConical:{
 		Vec2f horiz = Vec2f(1,0).rotate(ang);