fix: Run ThreadUtils::setThreadName(...) under jni::ThreadScope (#1200)

mrousavy · web-flow · commit ecc8c2d4935f · 2026-02-03T16:40:30.000+01:00
diff --git a/packages/react-native-nitro-modules/android/src/main/cpp/platform/ThreadUtils.cpp b/packages/react-native-nitro-modules/android/src/main/cpp/platform/ThreadUtils.cpp
@@ -25,8 +25,10 @@ std::string ThreadUtils::getThreadName() {
 }
 
 void ThreadUtils::setThreadName(const std::string& name) {
-  auto jName = jni::make_jstring(name);
-  JThreadUtils::setCurrentThreadName(jName);
+  jni::ThreadScope::WithClassLoader([&]() {
+    auto jName = jni::make_jstring(name);
+    JThreadUtils::setCurrentThreadName(jName);
+  });
 }
 
 bool ThreadUtils::isUIThread() {

Original file line number	Diff line number	Diff line change
`@@ -25,8 +25,10 @@ std::string ThreadUtils::getThreadName() {`
`25`	`25`	`}`
`26`	`26`
`27`	`27`	`void ThreadUtils::setThreadName(const std::string& name) {`
`28`		`- auto jName = jni::make_jstring(name);`
`29`		`- JThreadUtils::setCurrentThreadName(jName);`
	`28`	`+ jni::ThreadScope::WithClassLoader([&]() {`
	`29`	`+ auto jName = jni::make_jstring(name);`
	`30`	`+ JThreadUtils::setCurrentThreadName(jName);`
	`31`	`+ });`
`30`	`32`	`}`
`31`	`33`
`32`	`34`	`bool ThreadUtils::isUIThread() {`