1 files changed, 2 insertions, 0 deletions
diff --git a/Src/exec.c b/Src/exec.c
index d462d97c6..f9efb3a19 100644
--- a/Src/exec.c
+++ b/Src/exec.c
@@ -448,7 +448,9 @@ zexecve(char *pth, char **argv, char **newenvp)
     else
 	sprintf(buf + 2, "%s/%s", pwd, pth);
     zputenv(buf);
+#ifndef FD_CLOEXEC
     closedumps();
+#endif
 
     if (newenvp == NULL)
 	    newenvp = environ;