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

OpenMathLib · Oct 1, 2021 · 337b651 · 337b651
1 parent ddb0ff5
commit 337b651
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lapack-netlib/SRC/zlarrv.f b/lapack-netlib/SRC/zlarrv.f
@@ -351,7 +351,7 @@ SUBROUTINE ZLARRV( 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
 *