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Diffstat (limited to 'tests/qtest/fuzz/fuzz.c')
-rw-r--r--tests/qtest/fuzz/fuzz.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/tests/qtest/fuzz/fuzz.c b/tests/qtest/fuzz/fuzz.c
index 0d78ac8d36..f5c923852e 100644
--- a/tests/qtest/fuzz/fuzz.c
+++ b/tests/qtest/fuzz/fuzz.c
@@ -91,6 +91,7 @@ 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");
exit(0);
}
@@ -143,18 +144,20 @@ int LLVMFuzzerInitialize(int *argc, char ***argv, char ***envp)
module_call_init(MODULE_INIT_QOM);
module_call_init(MODULE_INIT_LIBQOS);
- if (*argc <= 1) {
+ target_name = strstr(**argv, "-target-");
+ if (target_name) { /* The binary name specifies the target */
+ target_name += strlen("-target-");
+ } else if (*argc > 1) { /* The target is specified as an argument */
+ target_name = (*argv)[1];
+ if (!strstr(target_name, "--fuzz-target=")) {
+ usage(**argv);
+ }
+ target_name += strlen("--fuzz-target=");
+ } else {
usage(**argv);
}
/* Identify the fuzz target */
- target_name = (*argv)[1];
- if (!strstr(target_name, "--fuzz-target=")) {
- usage(**argv);
- }
-
- target_name += strlen("--fuzz-target=");
-
fuzz_target = fuzz_get_target(target_name);
if (!fuzz_target) {
usage(**argv);