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No need to manually set the reference count of a new IO to 1.
author
Nicholas Clark
<nick@ccl4.org>
Thu, 25 Aug 2005 13:15:17 +0000
(13:15 +0000)
committer
Nicholas Clark
<nick@ccl4.org>
Thu, 25 Aug 2005 13:15:17 +0000
(13:15 +0000)
p4raw-id: //depot/perl@25329
gv.c
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diff --git
a/gv.c
b/gv.c
index
2726840
..
77ca69f
100644
(file)
--- a/
gv.c
+++ b/
gv.c
@@
-1222,7
+1222,10
@@
Perl_newIO(pTHX)
IO * const io = (IO*)NEWSV(0,0);
sv_upgrade((SV *)io,SVt_PVIO);
- SvREFCNT(io) = 1;
+ /* This used to read SvREFCNT(io) = 1;
+ It's not clear why the reference count needed an explicit reset. NWC
+ */
+ assert (SvREFCNT(io) == 1);
SvOBJECT_on(io);
/* Clear the stashcache because a new IO could overrule a package name */
hv_clear(PL_stashcache);