fix: histogram normalized can only be 0/1

2022-05-07 14:29:50 +08:00 · 2022-05-07 14:29:50 +08:00 · e2413a062c
parent dd7cec4132
commit e2413a062c
1 changed files with 3 additions and 0 deletions
--- a/source/libs/function/src/builtinsimpl.c
+++ b/source/libs/function/src/builtinsimpl.c
@ -1964,6 +1964,9 @@ bool histogramFunctionSetup(SqlFunctionCtx *pCtx, SResultRowEntryInfo *pResultIn
  }
  char* binDesc = varDataVal(pCtx->param[2].param.pz);
  int64_t normalized = pCtx->param[3].param.i;
+  if (normalized != 0 && normalized != 1) {
+    return false;
+  }
  if (!getHistogramBinDesc(pInfo, binDesc, binType, (bool)normalized)) {
    return false;
  }