From: cremno@...
Date: 2015-10-10T11:42:03+00:00
Subject: [ruby-core:71040] [Ruby trunk - Bug #11579] [Open] Fiddle.win32_last_error after calling Fiddle::Function#call isn't GetLastError()

Issue #11579 has been reported by cremno phobia.

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Bug #11579: Fiddle.win32_last_error after calling Fiddle::Function#call isn't GetLastError()
https://bugs.ruby-lang.org/issues/11579

* Author: cremno phobia
* Status: Open
* Priority: Normal
* Assignee: 
* ruby -v: 
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
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The current source code is:

~~~c
    rb_funcall(mFiddle, rb_intern("last_error="), 1, INT2NUM(errno));
#if defined(_WIN32)
    rb_funcall(mFiddle, rb_intern("win32_last_error="), 1, INT2NUM(errno));
#endif
~~~

I guess this is a copy-and-paste mistake and not the intended behavior. The attached patch is untested.

---Files--------------------------------
fix-fiddle-win32_last_error.diff (1.42 KB)


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