ARENA-TRACE(1) General Commands Manual ARENA-TRACE(1)

arena-trace — arena memory tracer

arena-trace [-z] [-s sort] program [argument ...]

The arena-trace utility traces memory allocated using arena(3) in program.

The arena-trace utility exits 0 on success, and >0 if an error occurs.

arena(3)

Anton Lindqvist <anton@basename.se>

The program must be compiled as follows for arena-trace to observe arena interactions:

  1. The preprocessor macro ARENA_TRACE must be defined, -DARENA_TRACE.
  2. Frame pointers cannot be omitted, -fno-omit-frame-pointer.
OpenBSD 7.8 March 2, 2025 ARENA-TRACE(1)