diff --git a/[refs] b/[refs]
index 5f9c6ee0eff1..a7fa5e2cf894 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a6d68ecc56ed182644c81ef6917ce1f5404db7dd
+refs/heads/master: 43b2c0aeaab2237996a72f9b9d7952ba82d56913
diff --git a/trunk/lib/mpi/mpi-div.c b/trunk/lib/mpi/mpi-div.c
index 8a45717bd001..f68cbbb4d4a4 100644
--- a/trunk/lib/mpi/mpi-div.c
+++ b/trunk/lib/mpi/mpi-div.c
@@ -210,6 +210,8 @@ int mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den)
 		 * numerator would be gradually overwritten by the quotient limbs.  */
 		if (qp == np) {	/* Copy NP object to temporary space.  */
 			np = marker[markidx++] = mpi_alloc_limb_space(nsize);
+			if (!np)
+				goto nomem;
 			MPN_COPY(np, qp, nsize);
 		}
 	} else			/* Put quotient at top of remainder. */