commit 83513a93a15c2e006fcf56d7d97ace5be340b6bc Author: Nick Mathewson nickm@torproject.org Date: Mon Jun 6 10:01:50 2016 -0400
Check tor_sscanf return value in test_crypto.c
Coverity noticed that we check tor_sscanf's return value everywhere else. --- src/test/test_crypto.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/test/test_crypto.c b/src/test/test_crypto.c index c128333..d3e12b6 100644 --- a/src/test/test_crypto.c +++ b/src/test/test_crypto.c @@ -162,7 +162,8 @@ test_crypto_openssl_version(void *arg) tt_assert(!strcmpstart(version, h_version)); /* "-fips" suffix, etc */ tt_assert(!strstr(version, "OpenSSL")); int a=-1,b=-1,c=-1; - tor_sscanf(version, "%d.%d.%d", &a,&b,&c); + int r = tor_sscanf(version, "%d.%d.%d", &a,&b,&c); + tt_int_op(r, OP_EQ, 3); tt_int_op(a, OP_GE, 0); tt_int_op(b, OP_GE, 0); tt_int_op(c, OP_GE, 0);