RFR: Remove execinfo debug code from XToolkit.c

Mikael Vidstedt mikael.vidstedt at oracle.com
Tue Apr 11 23:23:48 UTC 2017

XToolkit.c has some linux specific debug code in it which is effectively dead. The debug code depends on backtracing functionality from execinfo.h, but musl does not implement/support execinfo.h.

Since the code is dead, I chose to remove it. In case it turns out that this debugging code gets used a lot when chasing down bugs etc. we’ll have to look at how to support it on musl, or perhaps only enable it if execinfo.h is available.



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