Function format_backtrace

flow/Platform.actor.cpp:3406–3420

}

std::string format_backtrace(void** addresses, int numAddresses) {
	ImageInfo const& imageInfo = getCachedImageInfo();
#ifdef __APPLE__
	std::string s = format("atos -o %s -arch x86_64 -l %p", imageInfo.symbolFileName.c_str(), imageInfo.offset);
	for (int i = 1; i < numAddresses; i++) {
		s += format(" %p", addresses[i]);
	}
#else
	std::string s = format("addr2line -e %s -p -C -f -i", imageInfo.symbolFileName.c_str());
	for (int i = 1; i < numAddresses; i++) {
		s += format(" %p", (char*)addresses[i] - (char*)imageInfo.offset);
	}
#endif
	return s;
}

std::string get_backtrace() {
	void* addresses[50];