David Goulet authored 9 years ago and Nick Mathewson committed 9 years ago

Fixes #8243

Document use of coverity, clang static analyzer, and clang dynamic
undefined behavior and address sanitizers in doc/HACKING.

Add clang dynamic sanitizer blacklist in
contrib/clang/sanitizer_blacklist.txt to exempt known undefined
behavior. Include detailed usage instructions in this blacklist file.

Patch by "teor".

Fixes #16247, patch by "jojelino".

Yawning Angel authored 9 years ago and Nick Mathewson committed 9 years ago

 * Use `TLS_method()` instead of the deprecated `SSLv23_method()`
 * Fix one missed conversion to `SSL_CIPHER_get_id()`

Peter Palfrader authored 9 years ago and Nick Mathewson committed 9 years ago

This includes correctly allowing renaming secret_id_key and allowing the
eventfd2 and futex syscalls.  Fixes bug 16244; bugfix on 0.2.6.1-alpha.

Fix on 915c7438 in Tor 0.2.7.1-alpha.

signing_key can be NULL in ed_key_init_from_file in routerkeys.c.
Discovered by clang 3.7 address sanitizer.

Fix on c0369493, not in any released version of Tor.

clang 3.7 complains that using a preprocessor directive inside
a macro invocation in test_util_writepid in test_util.c is undefined.

Fix on 79e85313 on 0.2.7.1-alpha.

Fix on e6a581f1, released in 0.2.7.1-alpha.

Unused variable warnings were still generated under some versions of OpenSSL.
Instead, make sure all variables are used under all versions.

Fix on 496df21c, not in any released version of tor.

spawn_func calls pthread_create on unix, not fork

Fix on existing code split out of compat.c into
compat_pthreads.c in c2f0d52b

Conflicts:
	src/common/tortls.c

Repairs build with libressl

If OpenSSL accepts my patch to introduce these functions, they'll
be a way to help Tor work with OpenSSL 1.1.

find_dl_schedule_and_len caused gcc to spit up with -Werror.

Signed-off-by: Sharif Olorin <sio@tesser.org>

Not that I would countenance a directory authority on Windows, but
it would be nice if the unit tests passed.

Rend_add_service() frees its argument on failure; no need to free again.

Fixes bug 16228, bugfix on 0.2.7.1-alpha

Found by coverity; this is CID 1301387.