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-rw-r--r--os/utils.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/os/utils.c b/os/utils.c
index 5162ff11a..659be30e0 100644
--- a/os/utils.c
+++ b/os/utils.c
@@ -1665,6 +1665,9 @@ OsBlockSignals (void)
#ifdef SIGTTOU
sigaddset (&set, SIGTTOU);
#endif
+#ifdef SIGCHLD
+ sigaddset (&set, SIGCHLD);
+#endif
sigprocmask (SIG_BLOCK, &set, &PreviousSignalMask);
}
#endif