From dfefd9710a3a64c5a81936d86f8b87d7ebc2e0b7 Mon Sep 17 00:00:00 2001 From: Cristian Cadar Date: Thu, 5 Jul 2018 12:17:02 +0100 Subject: Fixed runtest library to handle the case of a NULL "name" argument in klee_make_symbolic. Changed a test case to check this feature. --- runtime/Runtest/intrinsics.c | 4 ++++ test/Replay/libkleeruntest/replay_two_objects.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/runtime/Runtest/intrinsics.c b/runtime/Runtest/intrinsics.c index ab441afc..2f9243f0 100644 --- a/runtime/Runtest/intrinsics.c +++ b/runtime/Runtest/intrinsics.c @@ -50,6 +50,10 @@ static void report_internal_error(const char *msg, ...) { } void klee_make_symbolic(void *array, size_t nbytes, const char *name) { + + if (!name) + name = "unnamed"; + static int rand_init = -1; if (rand_init == -1) { diff --git a/test/Replay/libkleeruntest/replay_two_objects.c b/test/Replay/libkleeruntest/replay_two_objects.c index 779e1b65..7cbfe306 100644 --- a/test/Replay/libkleeruntest/replay_two_objects.c +++ b/test/Replay/libkleeruntest/replay_two_objects.c @@ -15,7 +15,7 @@ int main(int argc, char** argv) { int x = 0; int y = 0; klee_make_symbolic(&x, sizeof(x), "x"); - klee_make_symbolic(&y, sizeof(x), "y"); + klee_make_symbolic(&y, sizeof(y), NULL); klee_assume(x == 1); klee_assume(y == 128); -- cgit 1.4.1