diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2017-07-07 13:16:25 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2017-07-18 15:51:30 +0000 |
| commit | f9bfc8b91cd8ea755808751ab6268e37ffd6c17a (patch) | |
| tree | b592691294d309ec0ab324103df9b07b396d2e75 /src/corelib/kernel/qsystemerror.cpp | |
| parent | bf410ed529789f89a63af6a35bb06837b31b95a2 (diff) | |
QSystemError: Make it format unknown Windows messages
Can happen if we're using HRESULT from weird facilities.
Change-Id: I3d10feaa2e5854ff3c01b32dbd068309e5131d1b
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'src/corelib/kernel/qsystemerror.cpp')
| -rw-r--r-- | src/corelib/kernel/qsystemerror.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/corelib/kernel/qsystemerror.cpp b/src/corelib/kernel/qsystemerror.cpp index 6583838a9f..fc825257ec 100644 --- a/src/corelib/kernel/qsystemerror.cpp +++ b/src/corelib/kernel/qsystemerror.cpp @@ -103,6 +103,9 @@ static QString windowsErrorString(int errorCode) ret = QString::fromLatin1("The specified module could not be found."); if (ret.endsWith(QLatin1String("\r\n"))) ret.chop(2); + if (ret.isEmpty()) + ret = QString::fromLatin1("Unknown error 0x%1.") + .arg(unsigned(errorCode), 8, 16, QLatin1Char('0')); return ret; } #endif |