diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/event/ngx_event_openssl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c index 68d02bfef..cddcefdcf 100644 --- a/src/event/ngx_event_openssl.c +++ b/src/event/ngx_event_openssl.c @@ -2137,7 +2137,9 @@ ngx_ssl_error(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, char *fmt, ...) break; } - if (p >= last) { + /* ERR_error_string_n() requires at least one byte */ + + if (p >= last - 1) { goto next; } |