[Xen-changelog] [xen-unstable] libxl: fix memory leak in libxl_name_to_poolid

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Juergen Gross <juergen.gross@xxxxxxxxxxxxxx>
# Date 1281004393 -3600
# Node ID baaa4b9d385f5d00083413dad1d65570c2f5fae7
# Parent  d627f6b581b4346b5edb13d341e027b22c15f1a1
libxl: fix memory leak in libxl_name_to_poolid

Signed-off-by: Juergen Gross <juergen.gross@xxxxxxxxxxxxxx>
Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
---
 tools/libxl/libxl_utils.c |   11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)

diff -r d627f6b581b4 -r baaa4b9d385f tools/libxl/libxl_utils.c
--- a/tools/libxl/libxl_utils.c Wed Aug 04 18:08:39 2010 +0100
+++ b/tools/libxl/libxl_utils.c Thu Aug 05 11:33:13 2010 +0100
@@ -101,6 +101,7 @@ int libxl_name_to_poolid(libxl_ctx *ctx,
     int i, nb_pools;
     char *poolname;
     libxl_poolinfo *poolinfo;
+    int ret = -1;
 
     poolinfo = libxl_list_pool(ctx, &nb_pools);
     if (!poolinfo)
@@ -112,10 +113,12 @@ int libxl_name_to_poolid(libxl_ctx *ctx,
             continue;
         if (strcmp(poolname, name) == 0) {
             *poolid = poolinfo[i].poolid;
-            return 0;
-        }
-    }
-    return -1;
+            ret = 0;
+            break;
+        }
+    }
+    free(poolinfo);
+    return ret;
 }
 
 int libxl_get_stubdom_id(libxl_ctx *ctx, int guest_domid)

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