Segfault in i386 ed25519_donna_pubkey_from_curve25519_pubkey
When I run the crypto/ed25519_convert unit test compiled with clang -arch i386
on OS X, it crashes with a segfault in ed25519_donna_pubkey_from_curve25519_pubkey.
crypto/ed25519_convert:
============================================================ T= 1441245679
Tor 0.2.7.2-alpha-dev died: Caught signal 11
0 test 0x004b53cf crash_handler + 79
1 libsystem_platform.dylib 0x9c14d03b _sigtramp + 43
2 test 0x0051f8bc ed25519_donna_pubkey_from_curve25519_pubkey + 380
3 test 0x004fe56c ed25519_public_key_from_curve25519_public_key + 76
4 test 0x004fe3d3 ed25519_keypair_from_curve25519_keypair + 451
5 test 0x0012fece test_crypto_ed25519_convert + 510
6 test 0x002ecd02 testcase_run_bare_ + 162
7 test 0x002ec810 testcase_run_one + 432
8 test 0x002ed507 tinytest_main + 1015
9 test 0x002ec1b8 main + 984
10 libdyld.dylib 0x922416d9 start + 1
make: *** [test] Abort trap: 6