[TD-90] fix invalid read

056b24c7 · Tao Liu · 4076bc61 · 056b24c7
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src/common/src/tdataformat.c src/common/src/tdataformat.c +1 -1

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--- a/src/common/src/tdataformat.c
+++ b/src/common/src/tdataformat.c
@@ -237,7 +237,7 @@ void * tdNewTagRowFromSchema(STSchema *pSchema, int16_t numofTags) {
  STagRow *row = malloc(size);
  if (row == NULL) return NULL;

-  int32_t datasize = pSchema->tlen - pSchema->flen;
+  int32_t datasize = pSchema->tlen;
  row->pData = malloc(datasize);
  if (NULL == row->pData) {
    free(row);