Fix out of bounds read in ?llarv (Reference-LAPACK PR 625)

OpenMathLib · Oct 1, 2021 · ddb0ff5 · ddb0ff5
1 parent fe497ef
commit ddb0ff5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lapack-netlib/SRC/slarrv.f b/lapack-netlib/SRC/slarrv.f
@@ -353,7 +353,7 @@ SUBROUTINE SLARRV( N, VL, VU, D, L, PIVMIN,
 *
 *     Quick return if possible
 *
-      IF( N.LE.0 ) THEN
+      IF( (N.LE.0).OR.(M.LE.0) ) THEN
          RETURN
       END IF
 *