Return useful info and just log error when replay is corrupted

Author: icza

cmd/screp/screp.go

@@ -24,7 +24,7 @@ import (
 
 const (
 	appName    = "screp"
-	appVersion = "v1.11.0"
+	appVersion = "v1.11.1"
 	appAuthor  = "Andras Belicza"
 	appHome    = "https://github.com/icza/screp"
 )

repparser/repdecoder/modern.go

@@ -28,7 +28,7 @@ var knownModernSectionIDSizeHints = map[int32]int32{
 func (d *modernDecoder) Section(size int32) (result []byte, sectionID int32, err error) {
 	if d.sectionsCounter > 5 {
 		// These are the sections added in modern replays.
-		if sectionID, err = d.readInt32(); err != nil { // This is the StrID of the section, not checking it
+		if sectionID, err = d.readInt32(); err != nil { // This is the StrID of the section
 			return
 		}
 		var rawSize int32

repparser/repparser.go

@@ -60,7 +60,7 @@ import (
 
 const (
 	// Version is a Semver2 compatible version of the parser.
-	Version = "v1.11.0"
+	Version = "v1.11.1"
 )
 
 var (
@@ -247,6 +247,11 @@ func parse(dec repdecoder.Decoder, cfg Config) (*rep.Replay, error) {
 			if err == io.EOF {
 				break // New sections with StrID are optional
 			}
+			if sectionCounter >= len(Sections) {
+				// If we got "enough" info, just log the error:
+				log.Printf("Warning: Decoder.Section() error: %v", err)
+				break
+			}
 			return nil, fmt.Errorf("Decoder.Section() error: %w", err)
 		}