[chore]: Bump github.com/jackc/pgx/v5 from 5.5.3 to 5.5.5 (#2747)

1 files changed, 13 insertions, 6 deletions

diff --git a/vendor/github.com/jackc/pgx/v5/pgproto3/function_call.go b/vendor/github.com/jackc/pgx/v5/pgproto3/function_call.go
index 2c4f38dfd..7d83579ff 100644
--- a/vendor/github.com/jackc/pgx/v5/pgproto3/function_call.go
+++ b/vendor/github.com/jackc/pgx/v5/pgproto3/function_call.go
@@ -2,6 +2,8 @@ package pgproto3
 
 import (
 	"encoding/binary"
+	"errors"
+	"math"
 
 	"github.com/jackc/pgx/v5/internal/pgio"
 )
@@ -71,15 +73,21 @@ func (dst *FunctionCall) Decode(src []byte) error {
 }
 
 // Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length.
-func (src *FunctionCall) Encode(dst []byte) []byte {
-	dst = append(dst, 'F')
-	sp := len(dst)
-	dst = pgio.AppendUint32(dst, 0) // Unknown length, set it at the end
+func (src *FunctionCall) Encode(dst []byte) ([]byte, error) {
+	dst, sp := beginMessage(dst, 'F')
 	dst = pgio.AppendUint32(dst, src.Function)
+
+	if len(src.ArgFormatCodes) > math.MaxUint16 {
+		return nil, errors.New("too many arg format codes")
+	}
 	dst = pgio.AppendUint16(dst, uint16(len(src.ArgFormatCodes)))
 	for _, argFormatCode := range src.ArgFormatCodes {
 		dst = pgio.AppendUint16(dst, argFormatCode)
 	}
+
+	if len(src.Arguments) > math.MaxUint16 {
+		return nil, errors.New("too many arguments")
+	}
 	dst = pgio.AppendUint16(dst, uint16(len(src.Arguments)))
 	for _, argument := range src.Arguments {
 		if argument == nil {
@@ -90,6 +98,5 @@ func (src *FunctionCall) Encode(dst []byte) []byte {
 		}
 	}
 	dst = pgio.AppendUint16(dst, src.ResultFormatCode)
-	pgio.SetInt32(dst[sp:], int32(len(dst[sp:])))
-	return dst
+	return finishMessage(dst, sp)
 }