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Fix random multithreaded crash that happens when setting the audio stream on a AudioStreamRandomPitch stream.

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This commit is contained in:
jitspoe 2024-08-28 23:46:57 -04:00
parent 01c78d87fe
commit df74f14605
1 changed files with 2 additions and 0 deletions
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2
servers/audio/audio_stream.cpp
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@ -231,12 +231,14 @@ AudioStreamPlaybackMicrophone::AudioStreamPlaybackMicrophone() {
//////////////////////////////// ////////////////////////////////
void AudioStreamRandomPitch::set_audio_stream(const Ref<AudioStream> &p_audio_stream) { void AudioStreamRandomPitch::set_audio_stream(const Ref<AudioStream> &p_audio_stream) {
AudioServer::get_singleton()->lock();
audio_stream = p_audio_stream; audio_stream = p_audio_stream;
if (audio_stream.is_valid()) { if (audio_stream.is_valid()) {
for (Set<AudioStreamPlaybackRandomPitch *>::Element *E = playbacks.front(); E; E = E->next()) { for (Set<AudioStreamPlaybackRandomPitch *>::Element *E = playbacks.front(); E; E = E->next()) {
E->get()->playback = audio_stream->instance_playback(); E->get()->playback = audio_stream->instance_playback();
} }
} }
AudioServer::get_singleton()->unlock();
} }
Ref<AudioStream> AudioStreamRandomPitch::get_audio_stream() const { Ref<AudioStream> AudioStreamRandomPitch::get_audio_stream() const {