mirror of https://github.com/google/oss-fuzz.git
56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
/*
|
|
# Copyright 2018 Google Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
#
|
|
################################################################################
|
|
*/
|
|
|
|
#include <cstdint>
|
|
|
|
#include <poppler-destination.h>
|
|
#include <poppler-global.h>
|
|
#include <poppler-document.h>
|
|
#include <poppler-page.h>
|
|
#include <poppler-page-renderer.h>
|
|
|
|
static void nop_func(const std::string& msg, void*) {};
|
|
|
|
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
|
|
poppler::set_debug_error_function(nop_func, nullptr);
|
|
|
|
poppler::document *doc = poppler::document::load_from_raw_data((const char *)data, size);
|
|
if (!doc || doc->is_locked()) {
|
|
delete doc;
|
|
return 0;
|
|
}
|
|
doc->metadata();
|
|
doc->create_destination_map();
|
|
doc->embedded_files();
|
|
doc->fonts();
|
|
|
|
poppler::page_renderer r;
|
|
for (int i = 0; i < doc->pages(); i++) {
|
|
poppler::page *p = doc->create_page(i);
|
|
if (!p) {
|
|
continue;
|
|
}
|
|
r.render_page(p);
|
|
p->text_list(poppler::page::text_list_include_font);
|
|
delete p;
|
|
}
|
|
|
|
delete doc;
|
|
return 0;
|
|
}
|