replsbr.c: In parent, free child's argv[] built before fork().

Fixes ccafa1944.

diff --git a/uip/replsbr.c b/uip/replsbr.c
index 2444aa3..61e76a9 100644 (file)
--- a/uip/replsbr.c
+++ b/uip/replsbr.c
@@ -476,6 +476,7 @@ replfilter (FILE *in, FILE *out, char *filter, int fmtproc)
            if (pidXwait (pid, mhl))
                done (1);
            fseek (out, 0L, SEEK_END);
+            arglist_free(mhl, arglist);
            break;
     }
 }