https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62188
kargl at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-08-19
CC| |kargl at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from kargl at gcc dot gnu.org ---
Confirmed. I assume you found this by using a libc with
a malloc that has buffer overflow detection. The obvious
patch is
Index: m4/bessel.m4
===================================================================
--- m4/bessel.m4 (revision 213593)
+++ m4/bessel.m4 (working copy)
@@ -163,7 +163,7 @@ bessel_yn_r'rtype_kind` ('rtype` * const
x2rev = GFC_REAL_'rtype_kind`_LITERAL(2.)/x;
- for (i = 2; i <= n1+n2; i++)
+ for (i = 2; i <= n2 - n1; i++)
{
#if defined('rtype_name`_INFINITY)
if (unlikely (last2 == -'rtype_name`_INFINITY))
I'll commit this later.
