diff options
| -rw-r--r-- | src/corelib/text/qstringalgorithms_p.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/corelib/text/qstringalgorithms_p.h b/src/corelib/text/qstringalgorithms_p.h index a017ec58d49..c873858c59b 100644 --- a/src/corelib/text/qstringalgorithms_p.h +++ b/src/corelib/text/qstringalgorithms_p.h @@ -149,7 +149,10 @@ template <typename StringType> struct QStringAlgorithms return src.size() + adjust; } - static inline void replace_detaching(StringType &src, qsizetype bsize, + // Instead of detaching, i.e. copying the whole data array then performing the + // replacement, create a new buffer, copy `src` and `after` to it and swap it + // with `src`. + static inline void replace_into_copy(StringType &src, qsizetype bsize, ViewType after, QSpan<const qsizetype> indices, qsizetype newlen) { @@ -237,7 +240,7 @@ template <typename StringType> struct QStringAlgorithms // Instead of detaching (which would copy the whole data array) then // performing the replacement, allocate a new string and copy the data // over from `src` and `after` as needed. - replace_detaching(src, bsize, after, indices, newlen); + replace_into_copy(src, bsize, after, indices, newlen); return; } |