[Xen-changelog] [xen-unstable] libxl: libxl_qmp: Better error message after a parse error.

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Anthony PERARD <anthony.perard@xxxxxxxxxx>
# Date 1320410302 0
# Node ID cf8924724b61cc3a22f19e338926795121438349
# Parent  bdbd100b28ae011fd9db40ac6fae7fc8fe2dc345
libxl: libxl_qmp: Better error message after a parse error.

By setting the next string to parse after having printed any error messages.

Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
Committed-by: Ian Jackson <ian.jackson.citrix.com>
---


diff -r bdbd100b28ae -r cf8924724b61 tools/libxl/libxl_qmp.c
--- a/tools/libxl/libxl_qmp.c   Fri Nov 04 12:38:22 2011 +0000
+++ b/tools/libxl/libxl_qmp.c   Fri Nov 04 12:38:22 2011 +0000
@@ -403,7 +403,6 @@
                 *end = '\0';
 
                 o = libxl__json_parse(gc, s);
-                s = end + 2;
 
                 if (o) {
                     qmp_handle_response(qmp, o);
@@ -413,6 +412,8 @@
                                "Parse error of : %s\n", s);
                     return -1;
                 }
+
+                s = end + 2;
             } else {
                 break;
             }

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