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

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This commit is contained in:
Ali Mohammad Pur 2021-09-06 03:29:52 +04:30 • committed by Andreas Kling
parent 3a9f00c59b
commit 97e97bccab
105 changed files with 629 additions and 290 deletions
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5
Userland/Libraries/LibPDF/Parser.cpp
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@ -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)