diff options
Diffstat (limited to 'openssl/src/error.rs')
| -rw-r--r-- | openssl/src/error.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/openssl/src/error.rs b/openssl/src/error.rs index d76e7cbd..f54d7bda 100644 --- a/openssl/src/error.rs +++ b/openssl/src/error.rs @@ -71,7 +71,7 @@ impl Error { match unsafe { ffi::ERR_get_error() } { 0 => None, - err => Some((Error(err))), + err => Some(Error(err)), } } @@ -121,6 +121,7 @@ impl error::Error for Error { fn get_lib(err: c_ulong) -> &'static str { unsafe { let cstr = ffi::ERR_lib_error_string(err); + assert!(!cstr.is_null(), "bad lib: {}", err); let bytes = CStr::from_ptr(cstr as *const _).to_bytes(); str::from_utf8(bytes).unwrap() } @@ -129,6 +130,7 @@ fn get_lib(err: c_ulong) -> &'static str { fn get_func(err: c_ulong) -> &'static str { unsafe { let cstr = ffi::ERR_func_error_string(err); + assert!(!cstr.is_null(), "bad func: {}", err); let bytes = CStr::from_ptr(cstr as *const _).to_bytes(); str::from_utf8(bytes).unwrap() } @@ -137,6 +139,7 @@ fn get_func(err: c_ulong) -> &'static str { fn get_reason(err: c_ulong) -> &'static str { unsafe { let cstr = ffi::ERR_reason_error_string(err); + assert!(!cstr.is_null(), "bad reason: {}", err); let bytes = CStr::from_ptr(cstr as *const _).to_bytes(); str::from_utf8(bytes).unwrap() } |