Merge pull request #27016 from taosdata/fix/3.0/TD-31276

fix:[TD-31276] check malloc result.

source/libs/scalar/inc/filterInt.h

@@ -464,7 +464,7 @@ struct SFilterInfo {
     (colInfo).type = RANGE_TYPE_UNIT;                            \
     (colInfo).dataType = FILTER_UNIT_DATA_TYPE(u);               \
     if (taosArrayPush((SArray *)((colInfo).info), &u) == NULL) { \
-      FLT_ERR_RET(TSDB_CODE_OUT_OF_MEMORY);                      \
+      FLT_ERR_RET(terrno);                      \
     }                                                            \
   } while (0)
 #define FILTER_PUSH_VAR_HASH(colInfo, ha) \
@@ -481,6 +481,9 @@ struct SFilterInfo {
 #define FILTER_COPY_IDX(dst, src, n)                 \
   do {                                               \
     *(dst) = taosMemoryMalloc(sizeof(uint32_t) * n); \
+    if (NULL == *(dst)) {                            \
+      FLT_ERR_JRET(terrno);         \
+    }                                                \
     (void)memcpy(*(dst), src, sizeof(uint32_t) * n); \
   } while (0)