save

checks/raw/fuzzing.go

@@ -59,9 +59,9 @@ var languageFuzzSpecs = map[clients.LanguageName]languageFuzzConfig{
 			"Go fuzzing intelligently walks through the source code to report failures and find vulnerabilities."),
 	},
 	clients.Cpp: {
-		filePattern: "fuzz_*.cpp",
+		filePattern: "fuzz_*.c*",
 		Name:        fuzzerBuiltInCpp,
-		funcPattern: `extern\s+[("C")\s]*[\w\*]+\s+(\w*((?i)fuzz)+\w*)+\s*\([\w* ,]*\)`,
+		funcPattern: `extern\s+[("C")\s]*[\w\*]+\s+LLVMFuzzerTestOneInput\s*\([\w* ,]*\)`,
 		URL:         asPointer("https://github.com/google/fuzzing/blob/master/docs/good-fuzz-target.md"),
 		Desc: asPointer(
 			"C++ Fuzz This Function.",

checks/raw/fuzzing_test.go

@@ -203,19 +203,21 @@ func Test_fuzzFileAndFuncMatchPattern(t *testing.T) {
 			expectedFuncMatch: true,
 			lang:              clients.LanguageName("c++"),
 			fileName:          "fuzz_test1.cpp",
-			fileContent: `extern "C" int LLVMFuzzerTestOneInputProperty 
-							(const uint8_t * data, size_t size)`,
+			fileContent: `extern "C" int LLVMFuzzerTestOneInput
+				(const uint8_t *Data, size_t Size) {
+				DoSomethingInterestingWithMyAPI(Data, Size);
+				return 0;  // Non-zero return values are reserved for future use.
+			  }`,
 			wantErr: false,
 		},
 		{
 			name:              "cpp fuzz func test2",
 			expectedFileMatch: true,
 			expectedFuncMatch: true,
 			lang:              clients.LanguageName("c++"),
-			fileName:          "fuzz_test2_foo.cpp",
+			fileName:          "fuzz_test2_foo.cc",
 			fileContent: `
-								extern void realloc_fuzz_test(void);
-								extern  int MemcmpFuzzTest(void);
+				extern void LLVMFuzzerTestOneInput (const uint8_t *Data, size_t Size)
 			`,
 			wantErr: false,
 		},
@@ -225,7 +227,7 @@ func Test_fuzzFileAndFuncMatchPattern(t *testing.T) {
 			expectedFuncMatch: false,
 			lang:              clients.LanguageName("c++"),
 			fileName:          "notAFuzzFile_1.cpp",
-			fileContent:       `extern char* TestProperty1 (void);`,
+			fileContent:       `extern "C" int FuzzerTestSomethingElse`,
 			wantErr:           true,
 		},
 		{