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-rw-r--r--shell/msh.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/msh.c b/shell/msh.c
index 9edf793ab..9e9b798a1 100644
--- a/shell/msh.c
+++ b/shell/msh.c
@@ -4162,7 +4162,7 @@ static int grave(int quoted)
return 0;
}
if (i != 0) {
- waitpid(i, NULL, 0);
+ waitpid(i, NULL, 0); // safe_waitpid?
global_env.iop->argp->aword = ++cp;
close(pf[1]);
PUSHIO(afile, remap(pf[0]),