ossfuzz: Prevent large numbers of headers from causing timeouts

catenacyber · bagder · commit 5f97dbd82035 · 2023-06-09T11:15:44.000+02:00
Compeltes previous commit
diff --git a/curl_fuzzer_tlv.cc b/curl_fuzzer_tlv.cc
@@ -171,6 +171,7 @@ int fuzz_parse_tlv(FUZZ_DATA *fuzz, TLV *tlv)
       new_list = curl_slist_append(fuzz->mail_recipients_list, tmp);
       if (new_list != NULL) {
         fuzz->mail_recipients_list = new_list;
+        fuzz->header_list_count++;
       }
       break;
 

Original file line number	Diff line number	Diff line change
`@@ -171,6 +171,7 @@ int fuzz_parse_tlv(FUZZ_DATA fuzz, TLV tlv)`
`171`	`171`	`new_list = curl_slist_append(fuzz->mail_recipients_list, tmp);`
`172`	`172`	`if (new_list != NULL) {`
`173`	`173`	`fuzz->mail_recipients_list = new_list;`
	`174`	`+ fuzz->header_list_count++;`
`174`	`175`	`}`
`175`	`176`	`break;`
`176`	`177`