diff options
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsservices.cpp')
| -rw-r--r-- | src/plugins/platforms/windows/qwindowsservices.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/plugins/platforms/windows/qwindowsservices.cpp b/src/plugins/platforms/windows/qwindowsservices.cpp index 7f9c9bd205..48332b35f8 100644 --- a/src/plugins/platforms/windows/qwindowsservices.cpp +++ b/src/plugins/platforms/windows/qwindowsservices.cpp @@ -98,7 +98,11 @@ static inline QString mailCommand() RegQueryValueEx(handle, L"", 0, 0, reinterpret_cast<unsigned char*>(command), &bufferSize); RegCloseKey(handle); } - if (!command[0]) + // QTBUG-57816: As of Windows 10, if there is no mail client installed, an entry like + // "rundll32.exe .. url.dll,MailToProtocolHandler %l" is returned. Launching it + // silently fails or brings up a broken dialog after a long time, so exclude it and + // fall back to ShellExecute() which brings up the URL assocation dialog. + if (!command[0] || wcsstr(command, L",MailToProtocolHandler") != nullptr) return QString(); wchar_t expandedCommand[MAX_PATH] = {0}; return ExpandEnvironmentStrings(command, expandedCommand, MAX_PATH) ? |