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| author | Andreas Kling <awesomekling@gmail.com> | 2019-03-08 14:08:15 +0100 |
|---|---|---|
| committer | Andreas Kling <awesomekling@gmail.com> | 2019-03-08 14:08:15 +0100 |
| commit | 48d48679b0475d525db9bc644acd3157d4117f69 (patch) | |
| tree | 936fe6703aa06ebeaf98adbe0344a7309edf9821 /AK | |
| parent | b8581b0069ba8591013f00a08e6ba8ee8a0588e2 (diff) | |
| download | serenity-48d48679b0475d525db9bc644acd3157d4117f69.zip | |
GTextEditor: Work on cut/copy/paste operations.
Diffstat (limited to 'AK')
| -rw-r--r-- | AK/String.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/AK/String.cpp b/AK/String.cpp index 8fd8e2fec2..4c3e2692ac 100644 --- a/AK/String.cpp +++ b/AK/String.cpp @@ -38,6 +38,8 @@ String String::isolated_copy() const String String::substring(ssize_t start, ssize_t length) const { + if (!length) + return empty(); ASSERT(m_impl); ASSERT(start + length <= m_impl->length()); // FIXME: This needs some input bounds checking. |