References: bnc#842513 CVE-2013-4370 XSA-69

# Commit 3cd10fd21220f2b814324e6e732004f8f0487d0a
# Date 2013-10-10 15:49:40 +0100
# Author Matthew Daley <mattjd@gmail.com>
# Committer Ian Jackson <Ian.Jackson@eu.citrix.com>
tools/ocaml: fix erroneous free of cpumap in stub_xc_vcpu_getaffinity

Not sure how it got there...

Coverity-ID: 1056196

This is CVE-2013-4370 / XSA-69

Signed-off-by: Matthew Daley <mattjd@gmail.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

--- a/tools/ocaml/libs/xc/xenctrl_stubs.c
+++ b/tools/ocaml/libs/xc/xenctrl_stubs.c
@@ -461,8 +461,6 @@ CAMLprim value stub_xc_vcpu_getaffinity(
 
 	retval = xc_vcpu_getaffinity(_H(xch), _D(domid),
 	                             Int_val(vcpu), c_cpumap);
-	free(c_cpumap);
-
 	if (retval < 0) {
 		free(c_cpumap);
 		failwith_xc(_H(xch));