X-Git-Url: https://git.octo.it/?a=blobdiff_plain;ds=sidebyside;f=src%2Frrd_tool.c;h=b493cba78e352d305f5bba277cac1aa39ed3e058;hb=674dee5af23a9cf9488f11880368c64a5ad70026;hp=6abcaf2a610b7cf48262e963df91178daa5210a7;hpb=6801c3fb1c505c5534218100fab7888e140ca359;p=rrdtool.git

diff --git a/src/rrd_tool.c b/src/rrd_tool.c
index 6abcaf2..b493cba 100644
--- a/src/rrd_tool.c
+++ b/src/rrd_tool.c
@@ -724,9 +724,9 @@ int HandleInputLine(int argc, char **argv, FILE* out)
 	    for (j = 0; j < col_cnt; j++) {
 	      rrd_value_t newval = DNAN;
               if (enumds == 1)
-		snprintf(vtag,15,"%s%lu", COL_DATA_TAG, j);
+		snprintf(vtag,sizeof(vtag),"%s%lu", COL_DATA_TAG, j);
 	      else
-		snprintf(vtag,15,"%s",COL_DATA_TAG);
+		snprintf(vtag,sizeof(vtag),"%s",COL_DATA_TAG);
               
 	      newval = *ptr;
 	      if(isnan(newval)){