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Hello,

On 04/09/2015 01:57 PM, Alexander Monakov wrote:
[...]
> Please note: libbacktrace may be overkill if you don't need DWARF 
> parsing at runtime. For example, if you can perform symbol 
> resolution separately as post-processing, and capturing only stack 
> frame addresses at runtime suffices, libunwind may be the tool for 
> the job.  Also, libunwind provides backtrace() as a weak alias to 
> its own unw_backtrace(), so in simple cases it's a drop-in 
> replacement.
> 
> Hope that helps. Alexander

Many thanks for your help,
installed and using now libunwind, it is exactly what was
needed, just replacing backtrace by unw_backtrace.
Still using addr2line to display the exact "memory leak
origine".



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