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-rw-r--r--src/starter/invokepluto.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/starter/invokepluto.c b/src/starter/invokepluto.c
index 70c0692ea..2f46c99fb 100644
--- a/src/starter/invokepluto.c
+++ b/src/starter/invokepluto.c
@@ -276,6 +276,7 @@ starter_start_pluto (starter_config_t *cfg, bool no_fork, bool attach_gdb)
}
}
setsid();
+ closefrom(3);
sigprocmask(SIG_SETMASK, 0, NULL);
/* disable glibc's malloc checker, conflicts with leak detective */
setenv("MALLOC_CHECK_", "0", 1);