一调式出现SignalReceived错误 Qt执⾏没崩溃，但是也不往下⾛，⼀调式出现SignalReceived错 误 The inferior stopped because it received a signal from the operating system.Signal name :SIGSEGV Signal meaning :Segmentation fault ⼀般都是空对像了。仔细检查，尤其是它上⼀级对像是不是漏掉new了。
这几天在Deepin系统上编写程序,采用了QT,写的是UI界面程序(Qt Widgets Application),在写一个新窗口(父类为QDialog)类的时候,遇到了SIGSEGV错误: The inferior stopped because it received a signal from the operating system. Signal name:SIGSEGV Signal meaning:Segmentation fault 搜索百度谷歌各个角落,试了各...
这几天在Deepin系统上编写程序,采用了QT,写的是UI界面程序(Qt Widgets Application),在写一个新窗口(父类为QDialog)类的时候,遇到了SIGSEGV错误: The inferior stopped because it received a signal from the operating system. Signal name:SIGSEGV Signal meaning:Segmentation fault 搜索百度谷歌各个角落,试了各...
The inferior stopped because it received a signal from the Operating System.Signal name : SIGSEGV ...
(zdb) Program received signal SIGSEGV, Segmentation fault. 0x75b3890c in gcoOS_DeinitLocalDisplayInfo (Display=0x0, localDisplay=localDisplay@entry=0x17a760) at ../user/gc_hal_user_wayland.c:2310 2310 ../user/gc_hal_user_wayland.c: No such file or directory. (zdb) *thread ...
报错：The inferior stopped because it received a signal from the operating system. Signal name: SIGSEGV. Signal meaning: Segmentation fault 原因：调用了空指针。解决方法：确保指针已初始化并指向有效内容。例如，可能由于socket指针未正确初始化而导致的错误。报错：constructor for 'xxx' must ...
Signal received The inferior stopped because it received a signal from the Operating System. Signal name : SIGSEGV Signal meaning : Segmentation fault 正常这种情况应该是野指针的问题,可以找出对应的指针是什么原因导致的。指针非空,但是调动 “->函数” 时会报错。发布...
报错:The inferior stopped because it received a signal from the operating syste Signal name SIGSEGV Signal meaning: Segmentation fault 原因:调用了空指针 解决方法:检查指针是否初始化,并指向目标内容。实际中问题是由于定义了socket指针,但是忘记修改构造函数,使得指针没有正常初始化。
我尝试使用QwtPlot,但是当我在我的MainWindow.cpp中添加这一行时 QwtPlot *plot = new QwtPlot(QwtText("Demo"), this); 应用程序编译和链接都没有错误,但是当我尝试运行它时,我得到 Program received signal SIGSEGV, Segmentation fault. 0x00007ffff514227c in ?? () from /usr/lib/libQtGui.so.4 没...
SignalreceivedThe inferior stopped because it received asignalfrom the Operating System.Signalname : SIGSEGVSignalmeaning : Segmentation fault 解决方法# 一开始找了很久都没发现是什么问题,然后通过百度,看到有博主是通过以下的方法解决的,所以就尝试了下,发现真的有效,方法如下图: ...