***BOGO*** Re: [Mingw-users] GDB and backtrace

[Brian Dessent <brian@xxxxxxxxxxx>]

Manuel Martín wrote:

> Am I doing something wrong? lacking something?

What compile options did you use?

JonY wrote:

> just a shot in the dark, did you compile the code with
> "-fomit-frame-pointer"?

This only matters if gdb is trying to unwind the stack heuristically,
i.e. without the help of debug info.  If debug info is present
-fomit-frame-pointer should be just fine because all the info needed to
unwind is in the debug sections, and gdb doesn't have to guess.

Brian

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