diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | stdlib/strtod_l.c | 4 |
3 files changed, 10 insertions, 2 deletions
@@ -1,3 +1,9 @@ +2010-08-31 Andreas Schwab <schwab@redhat.com> + + [BZ #7066] + * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when + shifting retval into place. + 2010-09-01 Ulrich Drepper <drepper@redhat.com> * nis/rpcsvc/nis.h: Update copyright notice. @@ -9,7 +9,7 @@ Version 2.13 * The following bugs are resolved with this release: - 10851, 11640, 11701, 11840, 11856, 11883, 11903, 11904 + 7066, 10851, 11640, 11701, 11840, 11856, 11883, 11903, 11904 * New Linux interfaces: prlimit, prlimit64, fanotify_init, fanotify_mark diff --git a/stdlib/strtod_l.c b/stdlib/strtod_l.c index cde1280..537d1fb 100644 --- a/stdlib/strtod_l.c +++ b/stdlib/strtod_l.c @@ -1491,7 +1491,9 @@ ____STRTOF_INTERNAL (nptr, endptr, group, loc) register int i; (void) __mpn_lshift (&retval[used / BITS_PER_MP_LIMB], - retval, RETURN_LIMB_SIZE, + retval, + (RETURN_LIMB_SIZE + - used / BITS_PER_MP_LIMB), used % BITS_PER_MP_LIMB); for (i = used / BITS_PER_MP_LIMB - 1; i >= 0; --i) retval[i] = 0; |