mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-07-29 12:19:54 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Everywhere: Make ByteBuffer::{create_*,copy}() OOM-safe

Browse source
This commit is contained in:
Ali Mohammad Pur 2021-09-06 03:29:52 +04:30 • committed by Andreas Kling
commit 97e97bccab
Notes: sideshowbarker 2024-07-18 04:39:40 +09:00
105 changed files with 629 additions and 290 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Userland/Libraries/LibPDF/Parser.cpp
View file

@ -262,7 +262,10 @@ bool Parser::initialize_hint_tables()
auto overflow_size = overflow_hint_stream->bytes().size();
auto total_size = primary_size + overflow_size;
possible_merged_stream_buffer = ByteBuffer::create_uninitialized(total_size);
auto buffer_result = ByteBuffer::create_uninitialized(total_size);
if (!buffer_result.has_value())
return false;
possible_merged_stream_buffer = buffer_result.release_value();
auto ok = possible_merged_stream_buffer.try_append(primary_hint_stream->bytes());
ok = ok && possible_merged_stream_buffer.try_append(overflow_hint_stream->bytes());
if (!ok)