[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] libxc: Fix Segmentation fault of xend
Yu Zhiguo writes ("[Xen-devel] [PATCH] libxc: Fix Segmentation fault of xend"): > If /proc/xen/privcmd cannot be opened, > start xend occurs Segmentation fault. > Add check to fix it. This change is not correct. > void xc_clear_last_error(xc_interface *xch) ... > - xch->last_error.message[0] = '\0'; > + if (xch) { It is wrong to call xc_clear_last_error with a NULL xc_interface*. If xend is doing this it is probably a bug in the python xc lowlevel interface. Can you get a stack trace please so that we can fix the call site ? Nacked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx> Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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