diff options
Diffstat (limited to 'deps/openssl/openssl/crypto/err/err.c')
| -rw-r--r-- | deps/openssl/openssl/crypto/err/err.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/deps/openssl/openssl/crypto/err/err.c b/deps/openssl/openssl/crypto/err/err.c index eaf6712fdb..3a58ccb958 100644 --- a/deps/openssl/openssl/crypto/err/err.c +++ b/deps/openssl/openssl/crypto/err/err.c @@ -184,8 +184,8 @@ static ERR_STRING_DATA *int_err_get_item(const ERR_STRING_DATA *d) } #ifndef OPENSSL_NO_ERR -/* A measurement on Linux 2018-11-21 showed about 3.5kib */ -# define SPACE_SYS_STR_REASONS 4 * 1024 +/* 2019-05-21: Russian and Ukrainian locales on Linux require more than 6,5 kB */ +# define SPACE_SYS_STR_REASONS 8 * 1024 # define NUM_SYS_STR_REASONS 127 static ERR_STRING_DATA SYS_str_reasons[NUM_SYS_STR_REASONS + 1]; @@ -219,21 +219,23 @@ static void build_SYS_str_reasons(void) ERR_STRING_DATA *str = &SYS_str_reasons[i - 1]; str->error = ERR_PACK(ERR_LIB_SYS, 0, i); - if (str->string == NULL) { + /* + * If we have used up all the space in strerror_pool, + * there's no point in calling openssl_strerror_r() + */ + if (str->string == NULL && cnt < sizeof(strerror_pool)) { if (openssl_strerror_r(i, cur, sizeof(strerror_pool) - cnt)) { size_t l = strlen(cur); str->string = cur; cnt += l; - if (cnt > sizeof(strerror_pool)) - cnt = sizeof(strerror_pool); cur += l; /* * VMS has an unusual quirk of adding spaces at the end of - * some (most? all?) messages. Lets trim them off. + * some (most? all?) messages. Lets trim them off. */ - while (ossl_isspace(cur[-1])) { + while (cur > strerror_pool && ossl_isspace(cur[-1])) { cur--; cnt--; } |