From a5a95f8d65c2c616ebee13ae4b33eacde34bb2d3 Mon Sep 17 00:00:00 2001 From: Andy Polyakov Date: Thu, 4 Aug 2016 21:06:53 +0200 Subject: [PATCH 1/1] 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 --- crypto/sparcv9cap.c | 4 ++-- 1 file 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; -- 2.34.1