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* eval_error.c (error_print): pos and len parameters of rb_str_substr()

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are counted by characters, not bytes.  use rb_str_subseq() instead.
  [Bug #10727] [ruby-core:67473]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49201 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2015-01-10 03:35:11 +00:00
parent 0704c382a8
commit 27c679b832
2 changed files with 7 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,9 @@
Sat Jan 10 12:32:44 2015 NAKAMURA Usaku <usa@ruby-lang.org>
* eval_error.c (error_print): pos and len parameters of rb_str_substr()
are counted by characters, not bytes. use rb_str_subseq() instead.
[Bug #10727] [ruby-core:67473]
Sat Jan 10 10:58:55 2015 SHIBATA Hiroshi <shibata.hiroshi@gmail.com> Sat Jan 10 10:58:55 2015 SHIBATA Hiroshi <shibata.hiroshi@gmail.com>
* complex.c: removed commented-out code. * complex.c: removed commented-out code.

2
eval_error.c
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@ -169,7 +169,7 @@ error_print(void)
warn_print(")\n"); warn_print(")\n");
} }
if (tail) { if (tail) {
warn_print_str(rb_str_substr(e, tail - einfo, elen - len - 1)); warn_print_str(rb_str_subseq(e, tail - einfo, elen - len - 1));
} }
if (tail ? einfo[elen-1] != '\n' : !epath) warn_print2("\n", 1); if (tail ? einfo[elen-1] != '\n' : !epath) warn_print2("\n", 1);
} }