[ruby-cvs:72730] shyouhei:r65630 (trunk): avoid (size_t)-- (2nd try)
shyouhei at ruby-lang.org
shyouhei at ruby-lang.org
Thu Nov 8 15:22:57 JST 2018
shyouhei 2018-11-08 15:22:57 +0900 (Thu, 08 Nov 2018)
New Revision: 65630
https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=65630
Log:
avoid (size_t)-- (2nd try)
The decrements overflow and these variables remain ~0 when leaving the
while loops. They are not fatal by accident, but better replace with
ordinal for loops.
See also: https://travis-ci.org/ruby/ruby/jobs/452218871#L3246
Modified files:
trunk/st.c
trunk/util.c
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