From 51dac9890d9df2e2101e3519a8deaa9cbcc42d14 Mon Sep 17 00:00:00 2001 From: Shawn Rutledge Date: Wed, 14 Oct 2015 12:25:19 +0200 Subject: xcb: better error reporting when shmget() fails MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I160ebc07f25fd08b86ca5494cb149c5fc7c70086 Reviewed-by: Tor Arne Vestbø Reviewed-by: Laszlo Agocs --- src/plugins/platforms/xcb/qxcbbackingstore.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/plugins') diff --git a/src/plugins/platforms/xcb/qxcbbackingstore.cpp b/src/plugins/platforms/xcb/qxcbbackingstore.cpp index e62d515b62..25f1ea5236 100644 --- a/src/plugins/platforms/xcb/qxcbbackingstore.cpp +++ b/src/plugins/platforms/xcb/qxcbbackingstore.cpp @@ -146,8 +146,8 @@ QXcbShmImage::QXcbShmImage(QXcbScreen *screen, const QSize &size, uint depth, QI int id = shmget(IPC_PRIVATE, segmentSize, IPC_CREAT | 0600); if (id == -1) - qWarning("QXcbShmImage: shmget() failed (%d) for size %d (%dx%d)", - errno, segmentSize, size.width(), size.height()); + qWarning("QXcbShmImage: shmget() failed (%d: %s) for size %d (%dx%d)", + errno, strerror(errno), segmentSize, size.width(), size.height()); else m_shm_info.shmid = id; m_shm_info.shmaddr = m_xcb_image->data = (quint8 *)shmat (m_shm_info.shmid, 0, 0); -- cgit v1.2.3