diff options
Diffstat (limited to 'src/corelib/tools/qbytearray.cpp')
| -rw-r--r-- | src/corelib/tools/qbytearray.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/corelib/tools/qbytearray.cpp b/src/corelib/tools/qbytearray.cpp index 52af67c86a..d57eeaf188 100644 --- a/src/corelib/tools/qbytearray.cpp +++ b/src/corelib/tools/qbytearray.cpp @@ -2697,8 +2697,9 @@ QByteArray QByteArray::toLower() const { QByteArray s(*this); uchar *p = reinterpret_cast<uchar *>(s.data()); + uchar *e = reinterpret_cast<uchar *>(s.end()); if (p) { - while (*p) { + while (p != e) { *p = QChar::toLower((ushort)*p); p++; } @@ -2720,8 +2721,9 @@ QByteArray QByteArray::toUpper() const { QByteArray s(*this); uchar *p = reinterpret_cast<uchar *>(s.data()); + uchar *e = reinterpret_cast<uchar *>(s.end()); if (p) { - while (*p) { + while (p != e) { *p = QChar::toUpper((ushort)*p); p++; } |