
The author of the libunwind API and currently the primary developer
of libunwind is David
Mosberger. When sending libunwind-related mail to David, please
always carbon-copy the libunwind mailing list.
That makes a timely response much more likely.
Brian Sumner contributed bug-reports and fixes for several nasty
bugs in the ia64 unwinder.
Hans Boehm contributed fixes to make the frame-chain-based x86
unwinder work across signal-frames.
Matthieu Delahaye has been packaging libunwind for Debian.
Max Asbock contributed the initial x86-64 unwinder and fixed
many DWARF2-unwinder bugs.

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