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| author | Itamar <itamar8910@gmail.com> | 2021-03-04 13:23:24 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-03-06 09:40:33 +0100 |
| commit | 289c466fef0dfb2cac35f0c989f3eb2b3d93c345 (patch) | |
| tree | fef3e220b134be5467f494e544542b6469359fd8 /Userland | |
| parent | 3f0ace6670c5b52cb74e2b97fd679efde9d5fe0e (diff) | |
| download | serenity-289c466fef0dfb2cac35f0c989f3eb2b3d93c345.zip | |
LibCpp: Don't crash on an empty '#' line
Closes #5634
Diffstat (limited to 'Userland')
| -rw-r--r-- | Userland/Libraries/LibCpp/Preprocessor.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Userland/Libraries/LibCpp/Preprocessor.cpp b/Userland/Libraries/LibCpp/Preprocessor.cpp index 99bef96ea3..e276017455 100644 --- a/Userland/Libraries/LibCpp/Preprocessor.cpp +++ b/Userland/Libraries/LibCpp/Preprocessor.cpp @@ -67,6 +67,8 @@ void Preprocessor::handle_preprocessor_line(const StringView& line) lexer.consume_specific('#'); consume_whitespace(); auto keyword = lexer.consume_until(' '); + if (keyword.is_empty() || keyword.is_null() || keyword.is_whitespace()) + return; if (keyword == "include") { consume_whitespace(); |