[td-1373]

7582b7e4 · Haojun Liao · 204ba970 · 7582b7e4
隐藏空白更改
内联并排

Showing with 5 addition and 2 deletion

src/common/src/tvariant.c src/common/src/tvariant.c +5 -2

未找到文件。
--- a/src/common/src/tvariant.c
+++ b/src/common/src/tvariant.c
@@ -151,8 +151,11 @@ void tVariantAssign(tVariant *pDst, const tVariant *pSrc) {
    if (pSrc->nType == TSDB_DATA_TYPE_NCHAR) {
      len = len * TSDB_NCHAR_SIZE;
    }
-    
-    pDst->pz = calloc(1, len);
+
+    char* p = realloc(pDst->pz, len);
+    assert(p);
+
+    memset(pDst->pz, 0, len);
    memcpy(pDst->pz, pSrc->pz, len);
    return;
  }