diff options
| author | Andy Polyakov <appro@openssl.org> | 2016-08-04 21:06:53 +0200 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2016-08-11 13:46:06 +0200 |
| commit | a5a95f8d65c2c616ebee13ae4b33eacde34bb2d3 (patch) | |
| tree | 4312608d21154ead7d1f1607795b6697885928a0 /crypto/sparcv9cap.c | |
| parent | 7123aa81e9fb19afb11fdf3850662c5f7ff1f19c (diff) | |
crypto/sparcv9cap.c: fix overstep in getisax.
Problem was introduced in 299ccadcdb99001c618d188fb243c1caaaa86a1c
as future extension, i.e. at this point it wasn't an actual problem,
because uninitialized capability bit was not actually used.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Diffstat (limited to 'crypto/sparcv9cap.c')
| -rw-r--r-- | crypto/sparcv9cap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/sparcv9cap.c b/crypto/sparcv9cap.c index 92841ce76a..093c5ebc0b 100644 --- a/crypto/sparcv9cap.c +++ b/crypto/sparcv9cap.c @@ -164,9 +164,9 @@ void OPENSSL_cpuid_setup(void) #if defined(__sun) && defined(__SVR4) if (getisax != NULL) { - unsigned int vec[1]; + unsigned int vec[2] = { 0, 0 }; - if (getisax (vec,1)) { + if (getisax (vec,2)) { if (vec[0]&0x00020) OPENSSL_sparcv9cap_P[0] |= SPARCV9_VIS1; if (vec[0]&0x00040) OPENSSL_sparcv9cap_P[0] |= SPARCV9_VIS2; if (vec[0]&0x00080) OPENSSL_sparcv9cap_P[0] |= SPARCV9_BLK; |