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[ID 20010421.010] Perl 5.6.1 on Unixware 7
[p5sagit/p5-mst-13.2.git]
/
doio.c
diff --git
a/doio.c
b/doio.c
index
631149d
..
f65f286
100644
(file)
--- a/
doio.c
+++ b/
doio.c
@@
-555,7
+555,10
@@
Perl_do_openn(pTHX_ GV *gv, register char *name, I32 len, int as_raw,
if (savefd != fd) {
Pid_t pid;
SV *sv;
- PerlLIO_dup2(fd, savefd);
+ if (PerlLIO_dup2(fd, savefd) < 0) {
+ (void)PerlIO_close(fp);
+ goto say_false;
+ }
#ifdef VMS
if (savefd != PerlIO_fileno(PerlIO_stdin())) {
char newname[FILENAME_MAX+1];