tor

commit b2802ae3c31e4b803427bbce4f8de78558660738
parent bca30bcb90a7c01eea453b1fdf2b6ba368500e03
Author: Nick Mathewson <nickm@torproject.org>
Date:   Thu,  3 Oct 2019 07:21:25 -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.

Diffstat:
M
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
@@ -6197,7 +6197,7 @@ 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();