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VISA: Fix potential undefined behaviour.

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This commit is contained in:
Jon Beniston 2026-03-26 21:35:09 +00:00
parent 880d7121ec
commit 071f36da23
1 changed files with 2 additions and 1 deletions
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3
sdrbase/util/visa.cpp
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@ -89,7 +89,8 @@ ViSession VISA::open(const QString& device)
ViSession session;
if (isAvailable())
{
if (VI_SUCCESS == viOpen(m_defaultRM, device.toLatin1().data(), VI_NULL, VI_NULL, &session))
QByteArray deviceBA = device.toLatin1();
if (VI_SUCCESS == viOpen(m_defaultRM, deviceBA.data(), VI_NULL, VI_NULL, &session))
{
qDebug() << "VISA::open: Opened VISA device: " << device;
return session;