diff options
Diffstat (limited to 'gs/base/seexec.c')
| -rw-r--r-- | gs/base/seexec.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/gs/base/seexec.c b/gs/base/seexec.c index 9f0e1431b..58e53cc1a 100644 --- a/gs/base/seexec.c +++ b/gs/base/seexec.c @@ -67,7 +67,6 @@ s_exD_set_defaults(stream_state * st) ss->binary = -1; /* unknown */ ss->lenIV = 4; - ss->record_left = max_long; ss->hex_left = max_long; /* Clear pointers for GC */ ss->pfb_state = 0; @@ -139,25 +138,17 @@ s_exD_process(stream_state * st, stream_cursor_read * pr, decoder[p[i]] == ctype_space) ) { ss->binary = 1; - if (ss->pfb_state != 0) { - /* Stop at the end of the .PFB binary data. */ - ss->record_left = ss->pfb_state->record_left; - } break; } } if (ss->binary) { - if (count > ss->record_left) { - count = ss->record_left; - status = 0; - } - /* - * We pause at the end of the .PFB binary data, - * in an attempt to keep from reading beyond the end of - * the encrypted data. + /* + * There is no need to pause at the end of the binary portion. + * The padding bytes (which are in the text portion, in hexadecimal) + * do their job, provided the write buffer is <= 256 bytes long. + * This is (hopefully) ensured by the comment just above the + * definition of s_exD_template. */ - if ((ss->record_left -= count) == 0) - ss->record_left = max_long; pr->ptr = p + count; } else { /* |