Better error messages

.gitignore

@@ -0,0 +1,2 @@
+build32
+build64

afl-fuzz.c

@@ -3010,11 +3010,9 @@ static void perform_dry_run(char** argv) {
 
           SAYF("\n" cLRD "[-] " cRST
                "The program took more than %u ms to process one of the initial test cases.\n"
-               "    Usually, the right thing to do is to relax the -t option - or to delete it\n"
-               "    altogether and allow the fuzzer to auto-calibrate. That said, if you know\n"
-               "    what you are doing and want to simply skip the unruly test cases, append\n"
-               "    '+' at the end of the value passed to -t ('-t %u+').\n", exec_tmout,
-               exec_tmout);
+               "    In WinAFL, this error could also mean incorrect instrumentation params.\n"
+               "    Please make sure instrumentation runs correctly using the debug mode\n"
+               "    (see the README) before attempting to run afl-fuzz.\n", exec_tmout);
 
           FATAL("Test case '%s' results in a timeout", fn);
 

winafl.c

@@ -697,7 +697,7 @@ event_module_load(void *drcontext, const module_data_t *info, bool loaded)
                     drsym_lookup_symbol(info->full_path, options.fuzz_method, (size_t *)(&to_wrap), 0);
                     drsym_exit();
 #endif
-                    DR_ASSERT_MSG(to_wrap, "Can't find specified method in fuzz_module");                
+                    DR_ASSERT_MSG(to_wrap, "Can't find specified method in target_module");
                     to_wrap += (size_t)info->start;
                 }
             }
@@ -971,7 +971,7 @@ options_init(client_id_t id, int argc, const char *argv[])
     }
 
     if(options.fuzz_module[0] && (options.fuzz_offset == 0) && (options.fuzz_method[0] == 0)) {
-       USAGE_CHECK(false, "If fuzz_module is specified, then either fuzz_method or fuzz_offset must be as well");
+       USAGE_CHECK(false, "If target_module is specified, then either target_method or target_offset must be as well");
     }
 
     if(options.num_fuz_args) {