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authorPeter Stephenson <pws@users.sourceforge.net>2011-02-17 19:52:41 +0000
committerPeter Stephenson <pws@users.sourceforge.net>2011-02-17 19:52:41 +0000
commit3a23e82941ce3b37b0eb2a1523928097756bc8ad (patch)
treeab2b30660969a8f1bad14ac46e78bdf1301b8424 /Src
parent9bfc05e3dba10929cf13dd7628bf8adac7d6345a (diff)
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28762: fix coproc file desriptor closing
Diffstat (limited to 'Src')
-rw-r--r--Src/exec.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/Src/exec.c b/Src/exec.c
index 4576fc031..11d37f1b3 100644
--- a/Src/exec.c
+++ b/Src/exec.c
@@ -3218,10 +3218,14 @@ execcmd(Estate state, int input, int output, int how, int last1)
 			_exit(1);
 		}
 		closem(FDT_INTERNAL);
-		if (coprocin)
+		if (coprocin != -1) {
 		    zclose(coprocin);
-		if (coprocout)
+		    coprocin = -1;
+		}
+		if (coprocout != -1) {
 		    zclose(coprocout);
+		    coprocout = -1;
+		}
 #ifdef HAVE_GETRLIMIT
 		if (!forked)
 		    setlimits(NULL);