upas/Mail: fix CC addresses in "Reply All" compose windows

diff --git a/sys/src/cmd/upas/Mail/comp.c b/sys/src/cmd/upas/Mail/comp.c
index bdf8c7aabeac9c910547ed93136522f53369b821..125da475a0803de5e388c790d62a019e1ae3e25b 100644 (file)
--- a/sys/src/cmd/upas/Mail/comp.c
+++ b/sys/src/cmd/upas/Mail/comp.c
@@ -229,13 +229,14 @@ respondto(Biobuf *fd, char *to, Mesg *r, int all)
                return;
        }
 
-       n = 0;
        addrs = emalloc(64*sizeof(char*));
+       n = 0;
        n += tokenize(to, addrs+n, 64-n);
        n += tokenize(rpto, addrs+n, 64-n);
        n += tokenize(r->to, addrs+n, 64-n);
        show(fd, "To", addrs, n);
-       n = tokenize(r->cc, addrs+n, 64-n);
+       n = 0;
+       n += tokenize(r->cc, addrs+n, 64-n);
        show(fd, "CC", addrs, n);
        free(addrs);
 }