fix(query): allocate memory for null value columns.

a1a2bae2 · Haojun Liao · f86bfb43 · a1a2bae2
隐藏空白更改
内联并排

Showing with 1 addition and 5 deletion

source/common/src/tdatablock.c source/common/src/tdatablock.c +1 -5

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--- a/source/common/src/tdatablock.c
+++ b/source/common/src/tdatablock.c
@@ -1172,11 +1172,7 @@ static int32_t doEnsureCapacity(SColumnInfoData* pColumn, const SDataBlockInfo*
    pColumn->nullbitmap = tmp;
    memset(&pColumn->nullbitmap[oldLen], 0, BitmapLen(numOfRows) - oldLen);
-    if (pColumn->info.type == TSDB_DATA_TYPE_NULL) {
+    ASSERT(pColumn->info.bytes);
-      return TSDB_CODE_SUCCESS;
-    }
-    assert(pColumn->info.bytes);
    tmp = taosMemoryRealloc(pColumn->pData, numOfRows * pColumn->info.bytes);
    if (tmp == NULL) {
      return TSDB_CODE_OUT_OF_MEMORY;