diff options
Diffstat (limited to 'src/kernel/qeventloop_unix.cpp')
| -rw-r--r-- | src/kernel/qeventloop_unix.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/kernel/qeventloop_unix.cpp b/src/kernel/qeventloop_unix.cpp index 743eb1d..b0ad8b9 100644 --- a/src/kernel/qeventloop_unix.cpp +++ b/src/kernel/qeventloop_unix.cpp @@ -505,7 +505,11 @@ void QEventLoop::wakeUp() size_t nbytes = 0; char c = 0; if ( ::ioctl( d->thread_pipe[0], FIONREAD, (char*)&nbytes ) >= 0 && nbytes == 0 ) { - ::write( d->thread_pipe[1], &c, 1 ); + if (::write( d->thread_pipe[1], &c, 1 ) < 0) { +#if defined(QT_CHECK_RANGE) + qWarning( "QEventLoop: Internal error (failed thread pipe write)" ); +#endif + } } } |