diff options
Diffstat (limited to 'src/backend/tcop/postgres.c')
| -rw-r--r-- | src/backend/tcop/postgres.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c index 651f0b86cf..451c075ae7 100644 --- a/src/backend/tcop/postgres.c +++ b/src/backend/tcop/postgres.c @@ -1479,8 +1479,10 @@ exec_bind_message(StringInfo input_message) oldContext = MemoryContextSwitchTo(PortalGetHeapMemory(portal)); - params = (ParamListInfo) - palloc0((numParams + 1) * sizeof(ParamListInfoData)); + /* sizeof(ParamListInfoData) includes the first array element */ + params = (ParamListInfo) palloc(sizeof(ParamListInfoData) + + (numParams - 1) * sizeof(ParamExternData)); + params->numParams = numParams; i = 0; foreach(l, pstmt->argtype_list) @@ -1545,8 +1547,10 @@ exec_bind_message(StringInfo input_message) else pstring = pg_client_to_server(pbuf.data, plength); - params[i].value = OidInputFunctionCall(typinput, pstring, - typioparam, -1); + params->params[i].value = OidInputFunctionCall(typinput, + pstring, + typioparam, + -1); /* Free result of encoding conversion, if any */ if (pstring && pstring != pbuf.data) pfree(pstring); @@ -1567,8 +1571,10 @@ exec_bind_message(StringInfo input_message) else bufptr = &pbuf; - params[i].value = OidReceiveFunctionCall(typreceive, bufptr, - typioparam, -1); + params->params[i].value = OidReceiveFunctionCall(typreceive, + bufptr, + typioparam, + -1); /* Trouble if it didn't eat the whole buffer */ if (!isNull && pbuf.cursor != pbuf.len) @@ -1589,16 +1595,12 @@ exec_bind_message(StringInfo input_message) if (!isNull) pbuf.data[plength] = csave; - params[i].kind = PARAM_NUM; - params[i].id = i + 1; - params[i].ptype = ptype; - params[i].isnull = isNull; + params->params[i].isnull = isNull; + params->params[i].ptype = ptype; i++; } - params[i].kind = PARAM_INVALID; - MemoryContextSwitchTo(oldContext); } else |