Function FModuleCallBackLock

src/module.cpp:5967–5970

A module may be triggered synchronously in a non-module context. In this scenario we don't lock again as the server thread acquisition is sufficient. If we did try to lock we would deadlock

// A module may be triggered synchronously in a non-module context.  In this scenario we don't lock again
//  as the server thread acquisition is sufficient.  If we did try to lock we would deadlock
static bool FModuleCallBackLock(bool fServerThread)
{
    return !fServerThread && aeThreadOwnsLock() && !g_fModuleThread && s_moduleGIL.hasReader();
}
void moduleAcquireGIL(int fServerThread, int fExclusive) {
    if (FModuleCallBackLock(fServerThread)) {
        return;