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possible nullptr usage fix
This commit is contained in:
sani7
2026-02-14 14:30:58 +01:00
parent d885b36c71
commit 6d06f489da
1 changed files with 3 additions and 1 deletions
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server/CAN/CAN_interface.cpp
+3 -1
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@@ -2,7 +2,7 @@
#include "spdlog/spdlog.h" #include "spdlog/spdlog.h"
#include <magic_enum/magic_enum.hpp> #include <magic_enum/magic_enum.hpp>
CAN_Interface::CAN_Interface(QObject *parent) : QObject(parent) CAN_Interface::CAN_Interface(QObject *parent) : QObject(parent), m_canDevice(nullptr)
{ {
if (!QCanBus::instance()->plugins().contains(QStringLiteral("socketcan"))) if (!QCanBus::instance()->plugins().contains(QStringLiteral("socketcan")))
{ {
@@ -42,6 +42,8 @@ void CAN_Interface::connect_to_dev(QString dev)
void CAN_Interface::send_frame(const QCanBusFrame frame) void CAN_Interface::send_frame(const QCanBusFrame frame)
{ {
if (m_canDevice == nullptr)
return;
m_canDevice->writeFrame(frame); m_canDevice->writeFrame(frame);
emit frame_send(frame); emit frame_send(frame);
} }