X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fwrite_graphite.c;h=870ce2bbb72dd991a3b2cc82ad8607d931178a7c;hb=f7958d71313733156ba9ff1d36c7e54ac5df41f7;hp=9f7e5e74c75cbafba981e1caaee3c2c9d3a8eac6;hpb=6c16a604aacf313751cac123ddc04dbf626788f8;p=collectd.git

diff --git a/src/write_graphite.c b/src/write_graphite.c
index 9f7e5e74..870ce2bb 100644
--- a/src/write_graphite.c
+++ b/src/write_graphite.c
@@ -354,6 +354,12 @@ static int wg_format_name (char *ret, int ret_len,
         return (-1);
     }
 
+    if ((n_ds_name = malloc(strlen(ds_name)+1)) == NULL)
+    {
+        ERROR ("Unable to allocate memory for normalized datasource name buffer");
+        return (-1);
+    }
+
     if (ds_name && ds_name[0] != '\0') {
         if (mangle_dots(n_ds_name, ds_name) == -1)
         {