Don't notify dead threads

kriszyp · May 22, 2024 · c88ab30 · c88ab30
1 parent 163bf2d
commit c88ab30
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/writer.cpp b/src/writer.cpp
@@ -527,7 +527,7 @@ void WriteWorker::Write() {
 	std::atomic_fetch_or((std::atomic<uint32_t>*) instructions, (uint32_t) TXN_COMMITTED);
 	if (had_changes) {
 		ExtendedEnv* extended_env = (ExtendedEnv*) mdb_env_get_userctx(env);
-		extended_env->notifyUserCallbacks(std::string("__committed__"));
+		if (extended_env) extended_env->notifyUserCallbacks(std::string("__committed__"));
 	}
 }