Version 0.6.3

Added:

• Added a flag to disable inclusion of <format> by cpptrace.hpp and the definition of formatter specializations

Fixes:

• Fixed use after free during cleanup of split dwarf information #141
• Fixed an issue with TCO by clang on arm interfering with unwinding skip counts for internal methods
• Fixed issue with incorrect object addresses being reported on macos when debug maps are used
• Fixed issue with handling of split dwarf emitted by clang under dwarf4 mode

Other changes:

• Added note about signal-safe tracing requiring _dl_find_object to documentation and fixed errors in the signal-safe
  tracing docs
• Added more configurations to unittest ci setup
• Optimized unittest ci matrix setup
• Added options for zstd and libdwarf sources if FetchContent is being used to bring the dependencies in
• Optimized includes in cpptrace.hpp

Version 0.6.2

Fixes:

• Fix an issue with unwinding to collect stack traces during exception creation on arm #134
• Fix issue where dladdr1 wasn't being used even when detected

Robustness:

• Setup more robust unit tests and added them to CI

Version 0.6.1

Fixes:

• Fix for detection of dladdr1 and _dl_find_object support

Version 0.6.0

New:

• Added a cpptrace::system_error utility
• Added support for musl #128
• Added support for split dwarf / debug fission

Fixes:

• Fixed address formatting in stack traces
• Fixed frame pointer calculation for signal frames from libunwind #123
• Fixed dwarf_ranges handling of lowpc == pc causing erroneous symbol resolution
• Fixed implementation of the exception helper system/reference implementation's lazy_trace_holder

Version 0.5.4

Fixes:

• Fixed bug with resolving object information when dladdr is used and an unexpected argv[0] is provided to the
  binary.

Version 0.5.3

Fixes:

• Fixed bug with formatting of hex values on MSVC
• Fixed error handling for libbacktrace back-end when debug info is not present
• Fixed bug with cmake resolution of zstd when no zstd cmake config file is installed

Other changes:

• Added error handling for an edge case in the signal tracing demo
• Updated conan recipe to allow libunwind to be chosen
• Improved msvc support in internal formatting system
• Bumped libdwarf to 0.9.2

Version 0.5.2

Fixes:

• Fixed bug with resolution of inlined calls

Other changes:

• Improved internal string formatting
• Improved internal error handling

Version 0.5.1

Fixes:

• Fix MSVC warning treated as error for 32-bit windows
• Fix MSVC issue with min/max macros
• Fix potential null dereference issue identified by eyalgolan1337

Version 0.5.0

New:

• Traces with source code snippets with cpptrace::stacktrace::print_with_snippets
• Added cpptrace::get_snippet utility
• Added cpptrace::can_signal_safe_unwind utility
• Added stacktrace_frame::get_object_info

Changes:

• The library is now compiled with position-independent code by default

Fixes:

• Fixed issue with _dl_find_object implementation

Misc:

• Various refactoring, cleanup, and improvements

Version 0.4.1

Changes:

• Renamed stacktrace_frame.address -> stacktrace_frame.raw_address
• Added stacktrace_frame.object_address
• Fixed segfault due to an edge case with dwarf file table indices
• For the libdwarf back-end: At least show object frame information if resolution fails
• Extremely small performance improvements
• Small documentation updates
• Small fix for conan
• Updated cmake to not FetchContent zstd when using CPPTRACE_USE_EXTERNAL_LIBDWARF
• CI improvements
  • Test the default configuration first before doing the exhaustive and slow matrix of all configurations.
  • Cleanup of duplicated prerequisite installation code
  • Cleanup of built and test python scripts