commit f679ad8f3ee3a65315785e87a341ece20c023365
author Gavin Howard <yzena.tech@gmail.com> Mon Oct 29 12:26:30 2018 -0600
committer Gavin Howard <yzena.tech@gmail.com> Mon Oct 29 12:26:30 2018 -0600
tree 25d62e00b0999b6799d9ac96f6d2c8f3143bb72f
parent 8f754d9d8540a13803241c8cb586dbfef623cac3

Fix a bug in divmod

src/num.c

diff --git a/src/num.c b/src/num.c
index d01a055..461d1fb 100644
--- a/src/num.c
+++ b/src/num.c
@@ -1297,13 +1297,12 @@
 	if ((init = (c == a))) {
 		memcpy(&num2, c, sizeof(BcNum));
 		ptr_a = &num2;
+		if ((s = bc_num_init(c, len))) return s;
 	}
-	else ptr_a = a;
-
-	if (init) s = bc_num_init(c, len);
-	else s = bc_num_expand(d, ptr_a->len);
-
-	if (s) return s;
+	else {
+		ptr_a = a;
+		if ((s = bc_num_expand(c, len))) return s;
+	}
 
 	s = bc_num_r(ptr_a, b, c, d, scale, ts);