diff options
Diffstat (limited to 'test/fuzzer/fuzzer-leak.test')
| -rw-r--r-- | test/fuzzer/fuzzer-leak.test | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/test/fuzzer/fuzzer-leak.test b/test/fuzzer/fuzzer-leak.test new file mode 100644 index 0000000000000..0652a88f9d5d1 --- /dev/null +++ b/test/fuzzer/fuzzer-leak.test @@ -0,0 +1,41 @@ +REQUIRES: lsan +RUN: %cpp_compiler %S/LeakTest.cpp -o %t-LeakTest +RUN: %cpp_compiler %S/ThreadedLeakTest.cpp -o %t-ThreadedLeakTest +RUN: %cpp_compiler %S/LeakTimeoutTest.cpp -o %t-LeakTimeoutTest + +RUN: rm -rf %t-corpus && mkdir -p %t-corpus +RUN: not %t-LeakTest -runs=100000 -detect_leaks=1 %t-corpus 2>&1 | FileCheck %s --check-prefix=LEAK_DURING +LEAK_DURING: ERROR: LeakSanitizer: detected memory leaks +LEAK_DURING: Direct leak of 4 byte(s) in 1 object(s) allocated from: +LEAK_DURING: INFO: to ignore leaks on libFuzzer side use -detect_leaks=0 +LEAK_DURING: Test unit written to ./leak- +LEAK_DURING-NOT: DONE +LEAK_DURING-NOT: Done + +// Verify leaking input was not added to corpus +RUN: %t-LeakTest -runs=0 %t-corpus + +RUN: not %t-LeakTest -runs=0 -detect_leaks=1 %S 2>&1 | FileCheck %s --check-prefix=LEAK_IN_CORPUS +LEAK_IN_CORPUS: ERROR: LeakSanitizer: detected memory leaks +LEAK_IN_CORPUS: INFO: a leak has been found in the initial corpus. + +RUN: not %t-LeakTest -runs=100000000 %S/hi.txt 2>&1 | FileCheck %s --check-prefix=MULTI_RUN_LEAK +MULTI_RUN_LEAK-NOT: pulse +MULTI_RUN_LEAK: LeakSanitizer: detected memory leaks + +RUN: not %t-LeakTest -runs=100000 -detect_leaks=0 2>&1 | FileCheck %s --check-prefix=LEAK_AFTER +RUN: not %t-LeakTest -runs=100000 2>&1 | FileCheck %s --check-prefix=LEAK_DURING +RUN: not %t-ThreadedLeakTest -runs=100000 -detect_leaks=0 2>&1 | FileCheck %s --check-prefix=LEAK_AFTER +RUN: not %t-ThreadedLeakTest -runs=100000 2>&1 | FileCheck %s --check-prefix=LEAK_DURING +LEAK_AFTER: Done 100000 runs in +LEAK_AFTER: ERROR: LeakSanitizer: detected memory leaks + +RUN: not %t-LeakTest -runs=100000 -max_len=1 2>&1 | FileCheck %s --check-prefix=MAX_LEN_1 +MAX_LEN_1: Test unit written to ./leak-7cf184f4c67ad58283ecb19349720b0cae756829 + +RUN: not %t-LeakTimeoutTest -timeout=1 2>&1 | FileCheck %s --check-prefix=LEAK_TIMEOUT +LEAK_TIMEOUT: ERROR: libFuzzer: timeout after +LEAK_TIMEOUT-NOT: LeakSanitizer + + +RUN: %t-LeakTest -error_exitcode=0 |