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[Qemu-devel] [PATCH] Avoid crash on '-usbdevice <device>' without parame
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From: |
Jan Kiszka |
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Subject: |
[Qemu-devel] [PATCH] Avoid crash on '-usbdevice <device>' without parameters |
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Date: |
Sun, 07 Mar 2010 11:48:52 +0100 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
Many usbdevice_init implementors assume params is non-NULL.
Signed-off-by: Jan Kiszka <address@hidden>
---
hw/usb-bus.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/hw/usb-bus.c b/hw/usb-bus.c
index 7c82314..89e2ea6 100644
--- a/hw/usb-bus.c
+++ b/hw/usb-bus.c
@@ -275,6 +275,7 @@ USBDevice *usbdevice_create(const char *cmdline)
len = sizeof(driver);
pstrcpy(driver, len, cmdline);
} else {
+ params = "";
pstrcpy(driver, sizeof(driver), cmdline);
}
- [Qemu-devel] [PATCH] Avoid crash on '-usbdevice <device>' without parameters,
Jan Kiszka <=