X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_restore.c;h=f3764dac6ce21042dc38d55778586cbf09198f9d;hb=e6cc0dc23827fc99d276884da138985669c956a2;hp=4371d659c996e78b7dd282d2d42c4d9c811ce9ee;hpb=9106f186793f0bb8ed8b1849a1f6df295eb6b181;p=rrdtool.git

diff --git a/src/rrd_restore.c b/src/rrd_restore.c
index 4371d65..f3764da 100644
--- a/src/rrd_restore.c
+++ b/src/rrd_restore.c
@@ -129,6 +129,12 @@ int xml2rrd(char* buf, rrd_t* rrd, char rc){
     free(rrd -> stat_head);
     return -1;
   }
+  if (atoi(rrd -> stat_head -> version) < 2) 
+  {
+    rrd_set_error("Can only restore version >= 2 (Not %s). Dump your rrd using a current rrdtool dump.",  rrd -> stat_head -> version );
+    free(rrd -> stat_head);
+    return -1;
+  }
   rrd->stat_head->float_cookie = FLOAT_COOKIE;
   rrd->stat_head->ds_cnt = 0;
   rrd->stat_head->rra_cnt = 0;