diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2015-03-04 09:33:42 -0800 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2015-03-07 19:36:24 +0000 |
| commit | 53ce0d1a31c8ebb54952887b8bcf769843d50d9c (patch) | |
| tree | 599da5178c8ede0d80dc30ca6c24cd79f1699534 /src/corelib/tools | |
| parent | a8c74ddcf78604c9038ba2a2bea81e445e4b3c58 (diff) | |
QStringAlgorithms::simplified_helper: add missing check for detached
Otherwise, we modify shared strings that happened to be rvalues.
Task-number: QTBUG-44706
Change-Id: Ia0aac2f09e9245339951ffff13c85bfc912f03d1
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Diffstat (limited to 'src/corelib/tools')
| -rw-r--r-- | src/corelib/tools/qstringalgorithms_p.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/tools/qstringalgorithms_p.h b/src/corelib/tools/qstringalgorithms_p.h index 1481b194eb..b4be5c7ec7 100644 --- a/src/corelib/tools/qstringalgorithms_p.h +++ b/src/corelib/tools/qstringalgorithms_p.h @@ -114,7 +114,7 @@ template <typename StringType> struct QStringAlgorithms return str; const Char *src = str.cbegin(); const Char *end = str.cend(); - NakedStringType result = isConst ? + NakedStringType result = isConst || !str.isDetached() ? StringType(str.size(), Qt::Uninitialized) : qMove(str); |