From 18b520443cfdf145f3cd7fd22f192c04dc0da9fc Mon Sep 17 00:00:00 2001 From: nobu Date: Tue, 22 Nov 2011 02:34:00 +0000 Subject: * win32/win32.c (dupfd): argument of _osfhnd and so on should not have side effect. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33813 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- win32/win32.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'win32/win32.c') diff --git a/win32/win32.c b/win32/win32.c index c7f853ce81..89bca5ac4f 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -3818,8 +3818,9 @@ dupfd(HANDLE hDup, char flags, int minfd) close_fds_and_return: save_errno = errno; while (filled > 0) { - _osfhnd(fds[--filled]) = (intptr_t)INVALID_HANDLE_VALUE; - close(fds[filled]); + int fd = fds[--filled]; + _osfhnd(fd) = (intptr_t)INVALID_HANDLE_VALUE; + close(fd); } errno = save_errno; -- cgit v1.2.3