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[Qemu-devel] [PATCH 3/8] qdev: Fix crash on -device '?=x'
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH 3/8] qdev: Fix crash on -device '?=x' |
Date: |
Thu, 10 Nov 2011 12:36:39 +0000 |
From: Markus Armbruster <address@hidden>
Spotted by Coverity.
Signed-off-by: Markus Armbruster <address@hidden>
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
hw/qdev.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/qdev.c b/hw/qdev.c
index 50976dd..106407f 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -186,7 +186,7 @@ int qdev_device_help(QemuOpts *opts)
return 1;
}
- if (!qemu_opt_get(opts, "?")) {
+ if (!driver || !qemu_opt_get(opts, "?")) {
return 0;
}
--
1.7.7.1
- [Qemu-devel] [PULL 0/8] Trivial patches for 8 to 10 November 2011, Stefan Hajnoczi, 2011/11/10
- [Qemu-devel] [PATCH 6/8] x86/cpuid: Plug memory leak in cpudef_setfield(), Stefan Hajnoczi, 2011/11/10
- [Qemu-devel] [PATCH 7/8] x86/cpuid: Fix crash on -cpu "", Stefan Hajnoczi, 2011/11/10
- [Qemu-devel] [PATCH 1/8] qemu-tech.texi: Update default code cache size, Stefan Hajnoczi, 2011/11/10
- [Qemu-devel] [PATCH 3/8] qdev: Fix crash on -device '?=x',
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH 4/8] ui/vnc: Convert sasl.mechlist to g_malloc() & friends, Stefan Hajnoczi, 2011/11/10
- [Qemu-devel] [PATCH 8/8] hw/lan9118.c: Add missing 'break' to fix buffer overrun, Stefan Hajnoczi, 2011/11/10
- [Qemu-devel] [PATCH 2/8] configure: Show --cpu option on the help list, Stefan Hajnoczi, 2011/11/10
- [Qemu-devel] [PATCH 5/8] x86/cpuid: Convert remaining strdup() to g_strdup(), Stefan Hajnoczi, 2011/11/10
- Re: [Qemu-devel] [PULL 0/8] Trivial patches for 8 to 10 November 2011, Anthony Liguori, 2011/11/10