There is an error in xenstat, such that a wild pointer is being

dereferenced and written to.

Signed-off-by:  Charles Coffing <ccoffing@novell.com>

diff --git a/tools/xenstat/libxenstat/src/xenstat.c b/tools/xenstat/libxenstat/src/xenstat.c
index 0e29cacb4f1c8ab9102e601baf987966595a1130..58221ebdc67d391fa2b344c593879069e674896b 100644 (file)
--- a/tools/xenstat/libxenstat/src/xenstat.c
+++ b/tools/xenstat/libxenstat/src/xenstat.c
@@ -704,7 +704,6 @@ static char *xenstat_get_domain_name(xenstat_handle *handle, unsigned int domain
 {
        char path[80];
        char *name;
-       unsigned int *len;
        struct xs_transaction_handle *xstranshandle;
 
        snprintf(path, sizeof(path),"/local/domain/%i/name", domain_id);
@@ -715,7 +714,7 @@ static char *xenstat_get_domain_name(xenstat_handle *handle, unsigned int domain
                exit(1); /* Change this */
        }
 
-       name = (char *) xs_read(handle->xshandle, xstranshandle, path, len);
+       name = (char *) xs_read(handle->xshandle, xstranshandle, path, NULL);
        
        xs_transaction_end(handle->xshandle, xstranshandle, false);