diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/common/crypto.c | 2 | ||||
| -rw-r--r-- | src/common/torint.h | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/src/common/crypto.c b/src/common/crypto.c index 2ef40c29c..8d17a3dae 100644 --- a/src/common/crypto.c +++ b/src/common/crypto.c @@ -523,7 +523,7 @@ crypto_pk_read_private_key_from_string(crypto_pk_env_t *env, tor_assert(env); tor_assert(s); - tor_assert(len < INT_MAX && len < SIZE_T_CEILING); + tor_assert(len < INT_MAX && len < SSIZE_T_CEILING); /* Create a read-only memory BIO, backed by the string 's' */ b = BIO_new_mem_buf((char*)s, (int)len); diff --git a/src/common/torint.h b/src/common/torint.h index f5bebf8b9..0b5c29adc 100644 --- a/src/common/torint.h +++ b/src/common/torint.h @@ -329,8 +329,10 @@ typedef uint32_t uintptr_t; #endif #endif +/** Any ssize_t larger than this amount is likely to be an underflow. */ +#define SSIZE_T_CEILING ((ssize_t)(SSIZE_T_MAX-16)) /** Any size_t larger than this amount is likely to be an underflow. */ -#define SIZE_T_CEILING (SSIZE_T_MAX-16) +#define SIZE_T_CEILING ((size_t)(SSIZE_T_MAX-16)) #endif /* __TORINT_H */ |