octoleo/qpdf
2
1
Fork 0
mirror of https://github.com/qpdf/qpdf.git synced 2024-06-03 19:00:51 +00:00
Code Issues Releases Wiki Activity

Refactor QPDFTokenizer::presentEOF

Browse Source
This commit is contained in:
m-holger 2022-08-23 14:47:10 +01:00
parent 42ed58e446
commit 6371b90ae3
1 changed files with 26 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
libqpdf/QPDFTokenizer.cc
View File

@ -782,23 +782,38 @@ QPDFTokenizer::inInlineImage(char ch)
void
QPDFTokenizer::presentEOF()
{
if (this->state == st_name || this->state == st_name_hex1 ||
this->state == st_name_hex2 || this->state == st_number ||
this->state == st_real || this->state == st_sign ||
this->state == st_decimal || this->state == st_literal) {
switch (this->state) {
case st_name:
case st_name_hex1:
case st_name_hex2:
case st_number:
case st_real:
case st_sign:
case st_decimal:
case st_literal:
QTC::TC("qpdf", "QPDFTokenizer EOF reading appendable token");
// Push any delimiter to the state machine to finish off the final
// token.
presentCharacter('\f');
this->unread_char = false;
} else if ((this->include_ignorable) && (this->state == st_in_space)) {
this->type = tt_space;
} else if ((this->include_ignorable) && (this->state == st_in_comment)) {
this->type = tt_comment;
} else if (betweenTokens()) {
break;
case st_top:
this->type = tt_eof;
} else if (this->state != st_token_ready) {
break;
case st_in_space:
this->type = this->include_ignorable ? tt_space : tt_eof;
break;
case st_in_comment:
this->type = this->include_ignorable ? tt_comment : tt_bad;
break;
case st_token_ready:
break;
default:
QTC::TC("qpdf", "QPDFTokenizer EOF reading token");
this->type = tt_bad;
this->error_message = "EOF while reading token";