我的QT应用程序具有一个名为" CineMasVisualizerPlugin"的插件，并且在执行" SetStyleSheet（STYL）;"时使用了插件。它崩溃
但是其他Linux机器上的代码相同。我怀疑一些路径问题。
任何输入都非常有帮助。谢谢
Debugging starts
Plugin id: 3 V2 plguing id: 2
Plugin id: 1 V2 plguing id: 2
Plugin id: 3 V2 plguing id: 2
Plugin name coming: "CinemasVisualizerPlugin"
View mode plugin interface is enabled
QObject::connect: Cannot connect ViewWindow::setCursorMode(ViewPanelCursorMode) to (null)::setCursorMode(ViewPanelCursorMode)
QObject::connect: Cannot connect ViewWindow::restoreViewWindow() to (null)::restoreViewWindow()
General Porp changed
General Porp changed
General Porp changed
General Porp changed
General Porp changed
General Porp changed
Value changed
Text:X "1.000"
Text:Y "0.000"
Text:Z "1.000"
Text:Dist "2.000"
Text:X "1.000"
Text:Y "0.700"
Text:Z "1.000"
Text:Dist "2.000"
2d Lattice Porp changed
2d Lattice Porp changed
QObject::connect: No such signal csTwoSideButton::signalToolTabButtonSelected(bool) in ../CinemasVisualizerPlugin/Srcs/ViewerProperties/csMagneticMomentProperties.cpp:383
QObject::connect: (receiver name: 'StyleComponent')
QObject::connect: No such signal csTwoSideButton::signalToolTabButtonSelected(bool) in ../CinemasVisualizerPlugin/Srcs/ViewerProperties/csMagneticMomentProperties.cpp:384
QObject::connect: (receiver name: 'StyleComponent')
*** Error in `/home/embadmin/src_v3.0/build-Cinemas-Desktop_Qt_5_7_1_GCC_64bit-Debug/Cinemas': double free or corruption (out): 0x000000000152dbe0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7ffff49747e5]
/lib/x86_64-linux-gnu/libc.so.6(+0x8037a)[0x7ffff497d37a]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x4c)[0x7ffff498153c]
/home/embadmin/Qt5.7.1/5.7/gcc_64/lib/libQt5Core.so.5(_ZN9QHashData11free_helperEPFvPNS_4NodeEE+0x54)[0x7ffff588b094]
/home/embadmin/Qt5.7.1/5.7/gcc_64/lib/libQt5Core.so.5(_ZN9QHashData11free_helperEPFvPNS_4NodeEE+0x49)[0x7ffff588b089]
/home/embadmin/Qt5.7.1/5.7/gcc_64/lib/libQt5Widgets.so.5(+0x1ec86e)[0x7ffff6a5686e]
/home/embadmin/Qt5.7.1/5.7/gcc_64/lib/libQt5Widgets.so.5(+0x1f6d13)[0x7ffff6a60d13]
/home/embadmin/Qt5.7.1/5.7/gcc_64/lib/libQt5Widgets.so.5(+0x1f7056)[0x7ffff6a61056]
/home/embadmin/Qt5.7.1/5.7/gcc_64/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate12inheritStyleEv+0x1b3)[0x7ffff69f5553]
/home/embadmin/Qt5.7.1/5.7/gcc_64/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate15setStyle_helperEP6QStylebb+0x1dd)[0x7ffff69f528d]
/home/embadmin/src_v3.0/build-Cinemas-Desktop_Qt_5_7_1_GCC_64bit-Debug/libCinemasVisualizerPluginD.so.1.0.0(_ZN21csMagMomentPropertiesC2EP7QWidget+0x735)[0x7fffe0180557]
/home/embadmin/src_v3.0/build-Cinemas-Desktop_Qt_5_7_1_GCC_64bit-Debug/libCinemasVisualizerPluginD.so.1.0.0(_ZN21csMagMomentProperties11getInstanceEv+0x30)[0x7fffe018363e]
/home/embadmin/src_v3.0/build-Cinemas-Desktop_Qt_5_7_1_GCC_64bit-Debug/libCinemasVisualizerPluginD.so.1.0.0(_ZN23csViewStyleOptionWidgetC2EP7QWidget+0x16f)[0x7fffe014d165]
/home/embadmin/src_v3.0/build-Cinemas-Desktop_Qt_5_7_1_GCC_64bit-Debug/libCinemasVisualizerPluginD.so.1.0.0(_ZN23csViewStyleOptionWidget11getInstanceEv+0x30)[0x7fffe014dd02]
/home/embadmin/src_v3.0/build-Cinemas-Desktop_Qt_5_7_1_GCC_64bit-Debug/libCinemasVisualizerPluginD.so.1.0.0(_ZN17StyleOptionWidgetC1EP7QWidget+0x108)[0x7fffe0152722]
/home/embadmin/src_v3.0/build-Cinemas-Desktop_Qt_5_7_1_GCC_64bit-Debug/libCinemasVisualizerPluginD.so.1.0.0(_ZN16csViewToolWindowC2EP7QWidget+0x1cf6)[0x7fffe0160e86]
/home/embadmin/src_v3.0/build-Cinemas-Desktop_Qt_5_7_1_GCC_64bit-Debug/libCinemasVisualizerPluginD.so.1.0.0(_ZN16csViewToolWindow11getInstanceEv+0x30)[0x7fffe016189a]
/home/embadmin/src_v3.0/build-Cinemas-Desktop_Qt_5_7_1_GCC_64bit-Debug/libCinemasVisualizerPluginD.so.1.0.0(_ZN16VisualizerWindowC2EP30CsCoreCentralModuleHandlerBase+0x114)[0x7fffe00b5d94]
/home/embadmin/src_v3.0/build-Cinemas-Desktop_Qt_5_7_1_GCC_64bit-Debug/libCinemasVisualizerPluginD.so.1.0.0(_ZN22VisualizerModulePlugin11addFeaturesERK7QStringP30CsCoreCentralModuleHandlerBase+0x111)[0x7fffe00b56b1]
我怀疑一些路径问题。
很可能不是。错误消息报告内存损坏
双免费或腐败（OUT）：0x000000000152DBE0
，回溯指向您的自定义代码。
velkans提示是正确的，您应该在调试器（gdb）中运行代码，然后查看回溯以找到崩溃的原因。如果找不到任何东西，则需要更高级的工具，例如valgrind。
如果您不知道该怎么做，学习它 - 对于每个认真的软件开发人员来说，这是一项强制性技能，并且没有太远没有。通常，您的IDE支持这一点，并使使用情况相当舒适；如果不是这样，是时候选择一个了。