[Xen-changelog] [xen stable-4.5] libxc: fix usage of uninitialized variable

[patchbot@xxxxxxx]

commit 2bc9bd9483b254a80b7f83408f45aa1c6ef17ef3
Author:     Roger Pau Monne <roger.pau@xxxxxxxxxx>
AuthorDate: Tue Apr 26 12:07:49 2016 +0200
Commit:     Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
CommitDate: Mon May 9 18:08:31 2016 +0100

    libxc: fix usage of uninitialized variable
    
    *size should be used instead, because it contains the size of the buffer in
    out_buf.
    
    Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
    Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
    Release-acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
    (cherry picked from commit 13b3d3505c3ea9a881e9733be8b47f7b17a5bdde)
    (cherry picked from commit 39546d1360d954c2d0e2ff71dc74851e7081f61f)
---
 tools/libxc/xc_dom_bzimageloader.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/libxc/xc_dom_bzimageloader.c 
b/tools/libxc/xc_dom_bzimageloader.c
index 964ebdc..1f634b7 100644
--- a/tools/libxc/xc_dom_bzimageloader.c
+++ b/tools/libxc/xc_dom_bzimageloader.c
@@ -480,7 +480,7 @@ static int xc_try_lzo1x_decode(
         if ( !dst_len )
         {
             msg = "Error registering stream output";
-            if ( xc_dom_register_external(dom, out_buf, out_len) )
+            if ( xc_dom_register_external(dom, out_buf, *size) )
                 break;
 
             return 0;
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.5

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