backtrace-ptrace 1.31.0

This release utilizes the latest features of libbt-1.19.0 (improving debugger accuracy and information extraction), adds new default attributes and improves performance for process targets with many thousands of threads. All users are recommended to upgrade.

backtrace-libbt 1.19.0

This release adds support for compressed .debug_line sections, improved variable extraction accuracy, new unwinding heuristics for corrupt callstacks, and improves performance for targets with thousands of threads. All users are recommended to upgrade.

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backtrace-ptrace 1.29.6

This release utilizes the latest features of libbt-1.18.10 and improves the callstack deduplication rulesystem. All users are recommended to upgrade.