https://www.pistack.xyz/tags/backtrace/ Recent content in Backtrace on Pi Stack Hugo en-us Mon, 22 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-22-crash-reporting-backtrace-libraries-backward-cpp-breakpad-crashpad/ Mon, 22 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-22-crash-reporting-backtrace-libraries-backward-cpp-breakpad-crashpad/ <p>When your C++ application crashes in production, the default experience is a cryptic <code>SIGSEGV</code> with no context. Was it a null pointer? Buffer overflow? Use-after-free? Without a stack trace, you&rsquo;re debugging blind. Crash reporting and backtrace libraries capture the call stack at the moment of failure — turning &ldquo;it crashed&rdquo; into &ldquo;it crashed at <code>ConnectionPool::reconnect()</code>, called from <code>HealthChecker::run()</code>, with <code>this=0x0</code>.&rdquo;</p>