lldb: Breakpoint on exceptions (equivalent of gdb's catch throw)

DebuggingLlvmLldb

Debugging Problem Overview

I am trying to use lldb for c++ debugging and I want to halt if an exception is thrown, like gdb's catch throw, and I cannot find an equivalent in the lldb documentation.

Debugging Solutions

Solution 1 - Debugging

Use break set -E c++ to break on all exceptions and break set -F std::range_error to break on a specific exception.

Solution 2 - Debugging

In Xcode, you can set an Exception breakpoint (View > Navigators > Show Breakpoint Navigator, hit the + button in the bottom of the breakpoint list window to add a new breakpoint).

If you're using command line lldb, put a breakpoint on __cxa_throw for C++ exception throws, objc_exception_throw for Objective-C exception throws.

For all c++ exceptions: break set -E C++.

Solution 3 - Debugging

I think breakpoint set -w <boolean> is the correct answer, you can use help breakpoint set to see the document.

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Content TypeOriginal AuthorOriginal Content on Stackoverflow
QuestionplaisthosView Question on Stackoverflow
Solution 1 - DebuggingJonas KView Answer on Stackoverflow
Solution 2 - DebuggingJason MolendaView Answer on Stackoverflow
Solution 3 - DebuggingCasa TaloyumView Answer on Stackoverflow