Merge pull request #15762 from taosdata/fix/TD-18115

fix(query): fix interp function core dump

source/libs/executor/src/timewindowoperator.c

@@ -2375,6 +2375,8 @@ SOperatorInfo* createTimeSliceOperatorInfo(SOperatorInfo* downstream, SPhysiNode
   pOperator->fpSet =
       createOperatorFpSet(operatorDummyOpenFn, doTimeslice, NULL, NULL, destroyBasicOperatorInfo, NULL, NULL, NULL);
 
+  blockDataEnsureCapacity(pInfo->pRes, pOperator->resultInfo.capacity);
+
   code = appendDownstream(pOperator, &downstream, 1);
   return pOperator;
 

source/libs/function/src/builtins.c

@@ -2298,7 +2298,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
   {
     .name = "derivative",
     .type = FUNCTION_TYPE_DERIVATIVE,
-    .classification = FUNC_MGT_INDEFINITE_ROWS_FUNC | FUNC_MGT_SELECT_FUNC | FUNC_MGT_TIMELINE_FUNC | FUNC_MGT_IMPLICIT_TS_FUNC | 
+    .classification = FUNC_MGT_INDEFINITE_ROWS_FUNC | FUNC_MGT_SELECT_FUNC | FUNC_MGT_TIMELINE_FUNC | FUNC_MGT_IMPLICIT_TS_FUNC |
                       FUNC_MGT_KEEP_ORDER_FUNC | FUNC_MGT_CUMULATIVE_FUNC | FUNC_MGT_FORBID_STREAM_FUNC,
     .translateFunc = translateDerivative,
     .getEnvFunc   = getDerivativeFuncEnv,

tests/script/tsim/parser/nestquery.sim

@@ -160,12 +160,12 @@ endi
 
 sql select stddev(c1) from (select c1 from nest_tb0);
 sql_error select percentile(c1, 20) from (select * from nest_tb0);
-sql select interp(c1) from (select * from nest_tb0);
+#sql select interp(c1) from (select * from nest_tb0);
 sql_error select derivative(val, 1s, 0) from (select c1 val from nest_tb0);
 sql_error select twa(c1) from (select c1 from nest_tb0);
 sql_error select irate(c1) from (select c1 from nest_tb0);
 sql_error select diff(c1), twa(c1) from (select * from nest_tb0);
-sql_error select irate(c1), interp(c1), twa(c1) from (select * from nest_tb0);
+#sql_error select irate(c1), interp(c1), twa(c1) from (select * from nest_tb0);
 
 sql select _wstart, apercentile(c1, 50) from (select * from nest_tb0) interval(1d)
 if $rows != 7 then