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path: root/ext/-test-/bug-14834
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2019-08-01ext/-test-/bug-14834/bug-14384.c: fallback for MAYBE_UNUSEDYusuke Endoh
__unused__ is unavailable on Sun C. https://rubyci.org/logs/rubyci.s3.amazonaws.com/solaris11s-sunc/ruby-master/log/20190801T112505Z.fail.html.gz
2019-08-01fix VC 2013 compile error卜部昌平
It seems the compiler does not support VLAs. See also: https://ci.appveyor.com/project/ruby/ruby/builds/26392589/job/px6nuiuw4e78weg1
2019-08-01fix tracepoint + backtrace SEGV卜部昌平
PC modification in gc_event_hook_body was careless. There are (so to say) abnormal iseqs stored in the cfp. We have to check sanity before we touch the PC. This has not been fixed because there was no way to (ab)use the setup from pure-Ruby. However by using our official C APIs it is possible to touch such frame(s), resulting in SEGV. Fixes [Bug #14834].