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-rw-r--r--pd/extra/pd~/pd~.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/pd/extra/pd~/pd~.c b/pd/extra/pd~/pd~.c
index dc2eca4c..8a1f5c39 100644
--- a/pd/extra/pd~/pd~.c
+++ b/pd/extra/pd~/pd~.c
@@ -14,6 +14,7 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/wait.h>
+#include <fcntl.h>
#ifdef _MSC_VER
#pragma warning (disable: 4305 4244)
@@ -252,6 +253,8 @@ static void pd_tilde_donew(t_pd_tilde *x, char *pddir, char *schedlibdir,
/* OK, we're parent */
close(pipe1[0]);
close(pipe2[1]);
+ fcntl(pipe1[1], F_SETFD, FD_CLOEXEC);
+ fcntl(pipe2[0], F_SETFD, FD_CLOEXEC);
x->x_outfd = fdopen(pipe1[1], "w");
x->x_infd = fdopen(pipe2[0], "r");
x->x_childpid = pid;