Merge pull request #55 from hengyoush/fix/issue-53

[Fix] fix issue #53
hengyoush · Oct 1, 2024 · f504bf6 · f504bf6
2 parents 798cd4f + 7ad41d6
commit f504bf6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/agent/protocol/mysql/utils.go b/agent/protocol/mysql/utils.go
@@ -190,7 +190,7 @@ func processLengthEncodedInt(s string, offset *int) (int64, bool) {
 
 func DissectStringParam(s string, offset *int, param *string) bool {
 	param_length, ok := processLengthEncodedInt(s, offset)
-	if !ok {
+	if !ok || len(s) < *offset+int(param_length) {
 		return false
 	}
 	*param = s[*offset : *offset+int(param_length)]