commit 9b73088c14fe24a1554950363fb80468c695937f Author: Nick Mathewson nickm@torproject.org Date: Thu Oct 3 07:21:25 2019 -0400

util/map_anon_nofork: Add a cast to avoid passing -48 to memset

This fixes coverity CID 1454593, and bug 31948. Bug not in any released version of Tor. --- src/test/test_util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/test_util.c b/src/test/test_util.c index 6ecff6f1c..b4d8a4d76 100644 --- a/src/test/test_util.c +++ b/src/test/test_util.c @@ -6190,7 +6190,7 @@ test_util_map_anon_nofork(void *arg) tor_munmap_anonymous(ptr, sz); ptr = tor_mmap_anonymous(sz, ANONMAP_NOINHERIT, &inherit); tt_ptr_op(ptr, OP_NE, 0); - memset(ptr, TEST_VALUE, sz); + memset(ptr, (uint8_t)TEST_VALUE, sz);

tt_int_op(0, OP_EQ, pipe(pipefd)); pid_t child = fork();