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authorUlrich Drepper <drepper@redhat.com>2008-03-08 21:32:18 +0000
committerUlrich Drepper <drepper@redhat.com>2008-03-08 21:32:18 +0000
commitb3278554af25d7431fdf03388278e22b51578fab (patch)
treee0812eceff2ea558be508e66dbd8808ee35015fd /inet/inet6_opt.c
parent2127a18634b03df94c69900765c3a44016251d93 (diff)
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[BZ #5774]
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Consume closing brace on NAN(...) sequence. * stdlib/Makefile (tests): Add tst-strtod6. * stdlib/tst-strtod6.c: New file. * inet/inet6_opt.c (inet6_opt_init): Check extlen for overflow.
Diffstat (limited to 'inet/inet6_opt.c')
-rw-r--r--inet/inet6_opt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/inet/inet6_opt.c b/inet/inet6_opt.c
index 83063d2..ccf7af5 100644
--- a/inet/inet6_opt.c
+++ b/inet/inet6_opt.c
@@ -34,7 +34,7 @@ inet6_opt_init (void *extbuf, socklen_t extlen)
{
if (extbuf != NULL)
{
- if (extlen <= 0 || (extlen % 8) != 0)
+ if (extlen <= 0 || (extlen % 8) != 0 || extlen > 256 * 8)
return -1;
/* Fill in the length in units of 8 octets. */