projects
/
p5sagit/p5-mst-13.2.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
patch@2009-05-25.21:50:08 perl5db.t leaves db.out behind on VMS
[p5sagit/p5-mst-13.2.git]
/
perlio.c
diff --git
a/perlio.c
b/perlio.c
index
b935734
..
0a086a8
100644
(file)
--- a/
perlio.c
+++ b/
perlio.c
@@
-3033,7
+3033,9
@@
PerlIOStdio_dup(pTHX_ PerlIO *f, PerlIO *o, CLONE_PARAMS *param, int flags)
stdio = PerlSIO_fdopen(fd, PerlIO_modestr(o,mode));
set_this:
PerlIOSelf(f, PerlIOStdio)->stdio = stdio;
- PerlIOUnix_refcnt_inc(fileno(stdio));
+ if(stdio) {
+ PerlIOUnix_refcnt_inc(fileno(stdio));
+ }
}
return f;
}