diff options
| -rw-r--r-- | pdf/pdf_file.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/pdf/pdf_file.c b/pdf/pdf_file.c index 36e8ce376..1306f125b 100644 --- a/pdf/pdf_file.c +++ b/pdf/pdf_file.c @@ -1541,8 +1541,6 @@ pdfi_stream_to_buffer(pdf_context *ctx, pdf_stream *stream_obj, byte **buf, int6 byte *Buffer = NULL; int code = 0; int64_t buflen = 0; - int bytes; - char c; gs_offset_t savedoffset; pdf_c_stream *stream; bool filtered; @@ -1572,12 +1570,11 @@ pdfi_stream_to_buffer(pdf_context *ctx, pdf_stream *stream_obj, byte **buf, int6 if (code < 0) { goto exit; } - /* Find out how big it is */ - do { - bytes = sfread(&c, 1, 1, stream->s); - if (bytes > 0) - buflen++; - } while (bytes >= 0); + while (seofp(stream->s) != true && serrorp(stream->s) != true) { + sreset(stream->s); + s_process_read_buf(stream->s); + buflen += sbufavailable(stream->s); + } pdfi_close_file(ctx, stream); } else { buflen = pdfi_stream_length(ctx, stream_obj); |