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view framework/env/trace/_close_section.lua @ 27:1da1078a87b1

fix crash on eglibc

compiling without _GNU_SOURCE causes extos to crash on crypt as the return pointer is invalid.
author Daniel Poelzleithner <poelzi@poelzi.org>
date Wed Sep 15 02:43:06 2010 +0200 (2010-09-15)
parents 9fdfb27f8e67
children ca44dff90b4e
line source
1 function trace._close_section()
2 local pos = #trace._stack
3 local closed_section = trace._stack[pos]
4 if not closed_section then
5 error("All trace sections have been closed already.")
6 end
7 trace._stack[pos] = nil
8 return closed_section
9 end

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