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[Qemu-devel] [PATCH 7/7] smbios: Check R in -smbios type=0, release=R pa
From: |
Markus Armbruster |
Subject: |
[Qemu-devel] [PATCH 7/7] smbios: Check R in -smbios type=0, release=R parses okay |
Date: |
Thu, 6 Jun 2013 18:27:26 +0200 |
Signed-off-by: Markus Armbruster <address@hidden>
---
hw/i386/smbios.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/hw/i386/smbios.c b/hw/i386/smbios.c
index 68bd6d0..88a1360 100644
--- a/hw/i386/smbios.c
+++ b/hw/i386/smbios.c
@@ -140,7 +140,10 @@ static void smbios_build_type_0_fields(const char *t)
bios_release_date_str),
buf, strlen(buf) + 1);
if (get_param_value(buf, sizeof(buf), "release", t)) {
- sscanf(buf, "%hhd.%hhd", &major, &minor);
+ if (sscanf(buf, "%hhd.%hhd", &major, &minor) != 2) {
+ error_report("Invalid release");
+ exit(1);
+ }
smbios_add_field(0, offsetof(struct smbios_type_0,
system_bios_major_release),
&major, 1);
--
1.7.11.7
- [Qemu-devel] [PATCH 1/7] error-report.h: Supply missing include, (continued)
- [Qemu-devel] [PATCH 1/7] error-report.h: Supply missing include, Markus Armbruster, 2013/06/06
- [Qemu-devel] [PATCH 2/7] log.h: Supply missing includes, Markus Armbruster, 2013/06/06
- [Qemu-devel] [PATCH 4/7] Use sizeof(qemu_uuid) instead of literal 16, Markus Armbruster, 2013/06/06
- [Qemu-devel] [PATCH 6/7] smbios: Fix -smbios type=0, release=... for big endian hosts, Markus Armbruster, 2013/06/06
- [Qemu-devel] [PATCH 7/7] smbios: Check R in -smbios type=0, release=R parses okay,
Markus Armbruster <=
- [Qemu-devel] [PATCH 3/7] smbios: Convert to error_report(), Markus Armbruster, 2013/06/06
- [Qemu-devel] [PATCH 5/7] smbios: Clean up smbios_add_field() parameters, Markus Armbruster, 2013/06/06