989d921f5d
I'm very pleased to announce the release of our new website and documentation using the new toolchain with Hugo and AsciiDoctor. To get more information about the new toolchain please read the FreeBSD Documentation Project Primer[1], Hugo docs[2] and AsciiDoctor docs[3]. Acknowledgment: Benedict Reuschling <bcr@> Glen Barber <gjb@> Hiroki Sato <hrs@> Li-Wen Hsu <lwhsu@> Sean Chittenden <seanc@> The FreeBSD Foundation [1] https://docs.FreeBSD.org/en/books/fdp-primer/ [2] https://gohugo.io/documentation/ [3] https://docs.asciidoctor.org/home/ Approved by: doceng, core
50 lines
1.3 KiB
Diff
50 lines
1.3 KiB
Diff
Index: sys/i386/isa/vesa.c
|
|
diff -u sys/i386/isa/vesa.c:1.32 sys/i386/isa/vesa.c:1.32.10.1
|
|
--- sys/i386/isa/vesa.c:1.32 Sat Jan 29 07:08:40 2000
|
|
+++ sys/i386/isa/vesa.c Tue Aug 13 05:12:40 2002
|
|
@@ -1317,7 +1317,9 @@
|
|
int bits;
|
|
int error;
|
|
|
|
- if ((base < 0) || (base >= 256) || (base + count > 256))
|
|
+ if ((base < 0) || (base >= 256) || (count < 0) || (count > 256))
|
|
+ return 1;
|
|
+ if (base + count > 256)
|
|
return 1;
|
|
if (!(vesa_adp_info->v_flags & V_DAC8) || !VESA_MODE(adp->va_mode))
|
|
return 1;
|
|
Index: sys/kern/uipc_syscalls.c
|
|
diff -u sys/kern/uipc_syscalls.c:1.65.2.9 sys/kern/uipc_syscalls.c:1.65.2.9.6.1
|
|
--- sys/kern/uipc_syscalls.c:1.65.2.9 Tue Jul 31 03:49:39 2001
|
|
+++ sys/kern/uipc_syscalls.c Tue Aug 13 05:12:41 2002
|
|
@@ -206,6 +206,8 @@
|
|
sizeof (namelen));
|
|
if(error)
|
|
return (error);
|
|
+ if (namelen < 0)
|
|
+ return (EINVAL);
|
|
}
|
|
error = holdsock(fdp, uap->s, &lfp);
|
|
if (error)
|
|
@@ -1193,6 +1195,10 @@
|
|
fdrop(fp, p);
|
|
return (error);
|
|
}
|
|
+ if (len < 0) {
|
|
+ fdrop(fp, p);
|
|
+ return (EINVAL);
|
|
+ }
|
|
so = (struct socket *)fp->f_data;
|
|
sa = 0;
|
|
error = (*so->so_proto->pr_usrreqs->pru_sockaddr)(so, &sa);
|
|
@@ -1271,6 +1277,10 @@
|
|
if (error) {
|
|
fdrop(fp, p);
|
|
return (error);
|
|
+ }
|
|
+ if (len < 0) {
|
|
+ fdrop(fp, p);
|
|
+ return (EINVAL);
|
|
}
|
|
sa = 0;
|
|
error = (*so->so_proto->pr_usrreqs->pru_peeraddr)(so, &sa);
|