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Backport #8603

closed

Back porting r41623

Added by usa (Usaku NAKAMURA) over 11 years ago. Updated over 11 years ago.

Status:
Closed
Assignee:
usa (Usaku NAKAMURA)

Description

r41623 fixes a bug of BigMath.exp in the case of negative non-BigDecimal arguments.

cf. https://github.com/ruby/ruby/pull/332

Related issues 1 (0 open — 1 closed)

Related to Ruby master - Bug #6862: BigMath.exp negative exponentClosedmrkn (Kenta Murata)08/13/2012Actions
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 #1

Updated by usa (Usaku NAKAMURA) over 11 years ago

(for 1.9.3)

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 #2

Updated by usa (Usaku NAKAMURA) over 11 years ago

  • Status changed from Assigned to Closed

This issue was solved with changeset r41909.
Usaku, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

merge revision(s) 41623,41723: [Backport #8603]

* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): Fix for the cases when
  the argument x is not a BigDecimal.
  This change is based on the patch made by Garth Snyder.
  [Fix GH-332] https://github.com/ruby/ruby/pull/332
  This change is based on the patch made by Heesob Park and Garth Snyder.
  [Bug #6862] [ruby-core:47145]
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