Re: [Xen-devel] [PATCH] libxl: Don't derefence null new_name pointer in libxl_domain_rename()

2014-12-02 Thread Ian Campbell
On Mon, 2014-12-01 at 17:02 -0500, Konrad Rzeszutek Wilk wrote: On Mon, Dec 01, 2014 at 02:50:56PM +, Ian Campbell wrote: On Mon, 2014-12-01 at 14:27 +, Euan Harris wrote: libxl__domain_rename() unconditionally dereferences its new_name parameter, to check whether it is an empty

Re: [Xen-devel] [PATCH] libxl: Don't derefence null new_name pointer in libxl_domain_rename()

2014-12-01 Thread Konrad Rzeszutek Wilk
On Mon, Dec 01, 2014 at 02:50:56PM +, Ian Campbell wrote: On Mon, 2014-12-01 at 14:27 +, Euan Harris wrote: libxl__domain_rename() unconditionally dereferences its new_name parameter, to check whether it is an empty string. Add a check to avoid a segfault if new_name is null.