Tagged articles

runtime analysis

3 articles · Page 1 of 1

Aug 11, 2026 · Information Security

How PHP Taint Detects XSS, SQL and Command Injection Vulnerabilities

This article introduces the PHP Taint extension, explains its runtime taint‑tracking mechanism, shows how it marks user inputs, propagates taint through string operations, triggers warnings on high‑risk functions, and provides installation, usage examples, supported risk scenarios, built‑in APIs, and best‑practice recommendations for secure PHP development.

PHPSQL injectionTaint

0 likes · 10 min read

How PHP Taint Detects XSS, SQL and Command Injection Vulnerabilities

Alibaba Terminal Technology

Mar 31, 2023 · Fundamentals

How Taobao Adapted libmemunreachable for Zero‑Overhead Release‑Package Memory Leak Detection

This article explains the principles of memory leaks, details the zero‑overhead libmemunreachable detector, walks through its core algorithms and code, and describes the modifications Taobao made to enable reliable leak detection in Android release builds.

AndroidC++libmemunreachable

0 likes · 21 min read

How Taobao Adapted libmemunreachable for Zero‑Overhead Release‑Package Memory Leak Detection

Xianyu Technology

May 12, 2020 · Mobile Development

FlutterCodeX: Runtime Code Coverage SDK for Flutter Apps

FlutterCodeX introduces a non‑intrusive, cross‑platform runtime code‑coverage SDK that instruments iOS, Android and Flutter apps—using meta‑class flags, Gradle‑injected static blocks, and the Dart AOP framework AspectD—to automatically record class‑initialization events, upload compressed data to Alibaba Cloud, and provide precise online coverage metrics for dead‑code removal and package‑size reduction in Xianyu.

AspectDFlutterInstrumentation

0 likes · 8 min read

FlutterCodeX: Runtime Code Coverage SDK for Flutter Apps