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Re: [Xen-devel][PATCH][ioemu] strip tap subtype prefix from image name (
| To: | Christoph Egger <Christoph.Egger@xxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel][PATCH][ioemu] strip tap subtype prefix from image name (restyled) |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Wed, 30 Jan 2008 14:45:03 +0000 |
| Cc: | Pat Campbell <plc@xxxxxxxxxx> |
| Delivery-date: | Wed, 30 Jan 2008 06:46:36 -0800 |
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| In-reply-to: | <200801301538.24875.Christoph.Egger@xxxxxxx> |
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| Thread-index: | AchjTrJM8PYCU89BEdyG4gAX8io7RQ== |
| Thread-topic: | [Xen-devel][PATCH][ioemu] strip tap subtype prefix from image name (restyled) |
| User-agent: | Microsoft-Entourage/11.3.6.070618 |
On 30/1/08 14:38, "Christoph Egger" <Christoph.Egger@xxxxxxx> wrote: >> out: >> + free(drv); >> + free(buf); >> + free(bpath); >> free(image); >> free(vec); > > That doesn't work. If strdup() fails, then drv and buf are NULL here. > Analagous counts for the other failures. > You need to check for != NULL before calling free(). free() is defined to accept a NULL argument. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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