diff options
Diffstat (limited to 'tests/qtest/fuzz/fuzz.c')
| -rw-r--r-- | tests/qtest/fuzz/fuzz.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tests/qtest/fuzz/fuzz.c b/tests/qtest/fuzz/fuzz.c index 33365c3782..ea630ddb9b 100644 --- a/tests/qtest/fuzz/fuzz.c +++ b/tests/qtest/fuzz/fuzz.c @@ -91,7 +91,10 @@ static void usage(char *path) printf(" * %s : %s\n", tmp->target->name, tmp->target->description); } - printf("Alternatively, add -target-FUZZ_TARGET to the executable name\n"); + printf("Alternatively, add -target-FUZZ_TARGET to the executable name\n\n" + "Set the environment variable FUZZ_SERIALIZE_QTEST=1 to serialize\n" + "QTest commands into an ASCII protocol. Useful for building crash\n" + "reproducers, but slows down execution.\n"); exit(0); } @@ -138,6 +141,7 @@ int LLVMFuzzerInitialize(int *argc, char ***argv, char ***envp) char *target_name; char *dir; + bool serialize = false; /* Initialize qgraph and modules */ qos_graph_init(); @@ -172,6 +176,13 @@ int LLVMFuzzerInitialize(int *argc, char ***argv, char ***envp) usage(**argv); } + /* Should we always serialize qtest commands? */ + if (getenv("FUZZ_SERIALIZE_QTEST")) { + serialize = true; + } + + fuzz_qtest_set_serialize(serialize); + /* Identify the fuzz target */ fuzz_target = fuzz_get_target(target_name); if (!fuzz_target) { |