v2.33

• delete output file before run to ensure preload failure detection works
• display unknown symbols as ???
• fix false double-free warnings for zero-size allocations
• update log format to include heapusage version
• add macOS code re-sign support to add debugging entitlements
• add new meta-tool error (default) which enables double-free, overflow and use-after-free
• improved stability by using thread-local bypass flag
• add macOS debugger breakpoint for malloc_error_break
• deduplicate repeated errors from same call site and add warning summary
• add configurable quarantine limit and eviction warning
• improve performance by using thread-local recursion guard
• simplify output format making pid prefix optional
• improve performance by using unordered map and fix some free bookkeeping
• improved handling of fork()
• add support for gdb debugger

v2.17

• add make.sh deps support for rocky linux

v2.16

• fixes #20 - specify supported platforms and CPU architectures
• fixes #21 - fix compilation error on Mac OS X 10.8.5
• define __STDC_FORMAT_MACROS if not defined
• fixes #19 - more portable invocation of mktemp, attempt to fix tests on OS X 10.7 and earlier
• fix gcc build warnings for tests
• fixes #18 - switch from non-portable pthread recursive mutex to std::recursive_mutex
• backward.hpp fix for macOS on powerpc

v2.12

• add support for configuring call stack log depth using HU_MAX_CALL_STACK

v2.11

• change back minimum cmake version to 3.0
• add support for generating reports on demand

v2.09

• fix tests and build warnings
• fix cmake warnings and mac ci install

v2.07

• fix macos build warnings
• fix linux build warnings

v2.06

• update issue templates, ci branches and gitignore

v2.05

• dont install backward header/lib
• improved portability

v2.03

• free glibc resources before analyzing leaks