On Wed, 2015-11-04 at 11:32 +0000, Wei Liu wrote:
> diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
> index 2756d2f..9b6b42c 100644
> --- a/tools/libxl/xl_cmdimpl.c
> +++ b/tools/libxl/xl_cmdimpl.c
> @@ -5473,7 +5473,8 @@ static int vcpuset(uint32_t domid, const char*
> nr_vcpus, int check_host)
> if (rc)
> return 1;
> }
> - if (libxl_cpu_bitmap_alloc(ctx, &cpumap, max_vcpus)) {
> + rc = libxl_cpu_bitmap_alloc(ctx, &cpumap, max_vcpus);
> + if (rc) {
> fprintf(stderr, "libxl_cpu_bitmap_alloc failed, rc: %d\n",
> rc);
> return 1;
> }
>
Don't we also need to initialise rc to 0? It seems to me that it may be
used uninitialised also inside of if(check_host)...Regards, Dario -- <<This happens because I choose it to happen!>> (Raistlin Majere) ----------------------------------------------------------------- Dario Faggioli, Ph.D, http://about.me/dario.faggioli Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
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