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solid: keep reference to the QByteArray object in Solid::Backends::UDev::NetworkInterface::isWireless()

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2023-09-08 07:50:24 +03:00
parent 0fc1865606
commit aa0cc77a6a
1 changed files with 2 additions and 1 deletions
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3
solid/solid/backends/udev/udevnetworkinterface.cpp
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@ -67,7 +67,8 @@ bool NetworkInterface::isWireless() const
struct iwreq iwr;
int ioctl_fd = socket (PF_INET, SOCK_DGRAM, 0);
strncpy (iwr.ifr_ifrn.ifrn_name, ifaceName().toLatin1().constData(), IFNAMSIZ);
const QByteArray ifaceNameBytes = ifaceName().toLatin1();
strncpy (iwr.ifr_ifrn.ifrn_name, ifaceNameBytes.constData(), IFNAMSIZ);
QFileInfo phyDir(m_device->deviceName() + "/phy80211");