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| author | Dimitri van Heesch <dimitri@stack.nl> | 2015-08-18 19:07:17 (GMT) |
|---|---|---|
| committer | Dimitri van Heesch <dimitri@stack.nl> | 2015-08-18 19:07:17 (GMT) |
| commit | 48ced3ea8071b3141216482e2821e10250910947 (patch) | |
| tree | 547a30cd6cc5015b3e85170cd944e14224e7ae9c /qtools/qstring.cpp | |
| parent | 625e7a17bc708a32d52158ac24e7308c9d62fe84 (diff) | |
| download | Doxygen-48ced3ea8071b3141216482e2821e10250910947.zip Doxygen-48ced3ea8071b3141216482e2821e10250910947.tar.gz Doxygen-48ced3ea8071b3141216482e2821e10250910947.tar.bz2 | |
Fixed various issues found by PVS-Studio.
Diffstat (limited to 'qtools/qstring.cpp')
| -rw-r--r-- | qtools/qstring.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/qtools/qstring.cpp b/qtools/qstring.cpp index 458fd53..d831cb1 100644 --- a/qtools/qstring.cpp +++ b/qtools/qstring.cpp @@ -11957,7 +11957,8 @@ QString QString::visual(int index, int len) QChar* QString::asciiToUnicode( const QByteArray& ba, uint* len ) { if ( ba.isNull() ) { - *len = 0; + if ( len ) + *len = 0; return 0; } int l = 0; @@ -11976,7 +11977,8 @@ QChar* QString::asciiToUnicode( const QByteArray& ba, uint* len ) static QChar* internalAsciiToUnicode( const QByteArray& ba, uint* len ) { if ( ba.isNull() ) { - *len = 0; + if ( len ) + *len = 0; return 0; } int l = 0; |