Restart CI for New Technology and UBSAN hunting

Continuous Integration (via runit and runitd) is now re-enabled on win7
and win10. The `make test` command, which runs the tests on all systems
is now the fastest and most stable it's been since the project started.

UBSAN is now enabled in MODE=dbg in addition to ASAN. Many instances of
undefined behavior have been removed. Mostly things like passing a NULL
argument to memcpy(), which works fine with Cosmopolitan Libc, but that
doesn't prevents the compiler from being unhappy. There was an issue w/
GNU make where static analysis claims a sprintf() call can overflow. We
also now have nicer looking crash reports on Windows since uname should
now be supported and msys64 addr2line works reliably.
This commit is contained in:
Justine Tunney 2022-03-21 03:46:16 -07:00
parent d5ff2c3fb9
commit 5e8ae2d5bc
80 changed files with 506 additions and 249 deletions

View file

@ -15,6 +15,7 @@
See the License for the specific language governing permissions and
limitations under the License.
*/
#include "libc/intrin/kprintf.h"
#include "libc/rand/rand.h"
#include "libc/runtime/runtime.h"
#include "third_party/mbedtls/common.h"
@ -763,6 +764,10 @@ int mbedtls_rsa_private( mbedtls_rsa_context *ctx,
const unsigned char *input,
unsigned char *output )
{
RSA_VALIDATE_RET( ctx );
RSA_VALIDATE_RET( input );
RSA_VALIDATE_RET( output );
int ret = MBEDTLS_ERR_THIS_CORRUPTION;
size_t olen;
@ -798,10 +803,6 @@ int mbedtls_rsa_private( mbedtls_rsa_context *ctx,
* checked result; should be the same in the end. */
mbedtls_mpi I, C;
RSA_VALIDATE_RET( ctx );
RSA_VALIDATE_RET( input );
RSA_VALIDATE_RET( output );
if( rsa_check_context( ctx, 1 /* private key checks */,
f_rng != NULL /* blinding y/n */ ) != 0 )
{