These questions have to do with floating point exceptions. If you get some strange non-numeric output where you're expecting a number, you've either exceeded the finite limits of floating point arithmetic or you
When floating point exceptions are unmasked, the following program produces the INVALID floating point exception when compiled with the given command line: program m integer, parameter :: n = 2 real b(n) b = (/ 5.3359774e-5, 5.5001899e-5 /) call a( b, n ) end program m subroutine ...
通过相同的命令发现,虽然输出的提示稍有差异,但是都指向了/lib64/libdl.so.2这个文件。 运维三件宝之一,查看日志文件 /var/log/messages,当运行程序报Floating point exception时系统记录的日志: kernel: [60795.243107] mysql[3127] trap divide error ip:7fea7d9b065f sp:7fff6bc3f2a0 error:0 in [7fea7d...
今天收到同事RTX消息,反应开发机器PHP无法执行异常,报Floating point exception。 第一次碰到这种怪问题,第一反应先查下这个报错是怎么回事?一查,搜到的结果是: 同一个程序在一台高版本Linux上运行时没有问题,而在另一台低版本机器上运行报Floating Point Exception时,那么这极有可能是由高版本gcc链接造成的。高版...
第64行出现问题 在你程序中 第64行变成了 1 / 0 所以产生除0 异常 1的
因项目需要在龙芯下使用node14.17.5执行构建任务,在使用源码编译安装后,执行时出现Floating point exception(浮点数异常)问题。 经调试发现,其是在使用openssl加载ECC相关证书时使用mips64汇编代码时导致的。 在分析相关代码后,将deps下的openssl中的bn_div.c文件的16行进行修改,重新编译即可运行。
你的c等于0，0不能作为除数 第
In the case of Linux, the kernel catches the fault and sends a user space signal (SIGFPE, signal floating-point exception). The application will be terminated unless the application has chosen to handle the exceptions. The C language specification as defined by the ISO C99 (ISO/IEC 9899:...
Is there with the Intel 10.1 compiler a possibility to accomplish something that is done automatically in version 11.1 i.e. can I make a call in the C / Cpp function before calling the Fortran routine or in the Fortran routine so the floating point exception is caught. Best Regards, Albert...
Summary FPE (Floating Point Exception) in Assimp::MDLImporter::InternReadFile_Quake1. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running assimp on a malformed M...