Floating point exception (core dumped)

[He-Rong]

您好！我在运行您的代码时出现了“Floating point exception (core dumped)”的错误。请问您清楚为什么吗，有什么解决建议吗？具体运行情况如下述：

环境：
Ubuntu16.04
cuda8.0
opencv3.3.0
PCL1.8
ORB_SLAM2正常运行，yolo正常运行

运行中出现错误：viewer闪现后运行出错：(浮点数例外)核心已转储。
Framebuffer with requested attributes not available. Using available framebuffer. You may see visual artifacts.New map created with 738 points
receive a keyframe, id = 1
receive a keyframe, id = 2
receive a keyframe, id = 3
receive a keyframe, id = 4
receive a keyframe, id = 5
receive a keyframe, id = 6
receive a keyframe, id = 7
receive a keyframe, id = 8
receive a keyframe, id = 9
receive a keyframe, id = 10
receive a keyframe, id = 11
receive a keyframe, id = 12
receive a keyframe, id = 13
receive a keyframe, id = 14
receive a keyframe, id = 15
receive a keyframe, id = 16
receive a keyframe, id = 17
receive a keyframe, id = 18
receive a keyframe, id = 19
receive a keyframe, id = 20
receive a keyframe, id = 21
receive a keyframe, id = 22
receive a keyframe, id = 23
receive a keyframe, id = 24
receive a keyframe, id = 25
receive a keyframe, id = 26
receive a keyframe, id = 27
receive a keyframe, id = 28
receive a keyframe, id = 29
receive a keyframe, id = 30
receive a keyframe, id = 31
receive a keyframe, id = 32
receive a keyframe, id = 33
receive a keyframe, id = 34
receive a keyframe, id = 35
receive a keyframe, id = 36
receive a keyframe, id = 37
receive a keyframe, id = 38
receive a keyframe, id = 39
receive a keyframe, id = 40
receive a keyframe, id = 41
receive a keyframe, id = 42
receive a keyframe, id = 43
Floating point exception (core dumped)