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reinit random in case it was initialized on another thread

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Cameron 2023-03-18 18:54:25 -07:00 • committed by Filipe Coelho
parent ba9ad5f2e5
commit b51041ac48
1 changed files with 4 additions and 0 deletions
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4
src/override/Engine.cpp
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@ -758,6 +758,8 @@ void Engine::addModule(Module* module) {
DISTRHO_SAFE_ASSERT_RETURN(it == internal->modules.end(),); DISTRHO_SAFE_ASSERT_RETURN(it == internal->modules.end(),);
auto tit = std::find(internal->terminalModules.begin(), internal->terminalModules.end(), module); auto tit = std::find(internal->terminalModules.begin(), internal->terminalModules.end(), module);
DISTRHO_SAFE_ASSERT_RETURN(tit == internal->terminalModules.end(),); DISTRHO_SAFE_ASSERT_RETURN(tit == internal->terminalModules.end(),);
// Reinitialize random module since it uses thread-local RNG state
random::init();
// Set ID if unset or collides with an existing ID // Set ID if unset or collides with an existing ID
while (module->id < 0 || internal->modulesCache.find(module->id) != internal->modulesCache.end()) { while (module->id < 0 || internal->modulesCache.find(module->id) != internal->modulesCache.end()) {
// Randomly generate ID // Randomly generate ID
@ -1003,6 +1005,8 @@ void Engine::addCable(Cable* cable) {
if (cable2->outputModule == cable->outputModule && cable2->outputId == cable->outputId) if (cable2->outputModule == cable->outputModule && cable2->outputId == cable->outputId)
outputWasConnected = true; outputWasConnected = true;
} }
// Reinitialize random module since it uses thread-local RNG state
random::init();
// Set ID if unset or collides with an existing ID // Set ID if unset or collides with an existing ID
while (cable->id < 0 || internal->cablesCache.find(cable->id) != internal->cablesCache.end()) { while (cable->id < 0 || internal->cablesCache.find(cable->id) != internal->cablesCache.end()) {
// Randomly generate ID // Randomly generate ID