unexpected fault address 0xc043df4000, fatal error: fault 在1.7之前程序持续运行2年了,从来没有出现这个问题,怀疑是Golang编译器升级到SSA后导致的。将程序的代码精简为以下函数: //本代码的主要作用是,把一个字符串的Assii的值累加起来。 func SimpleCrc(ptr uintptr, size int) int { ret := 0 maxP...
unexpected fault address0xc043df4000, fatal error:fault 在1.7之前程序持续运行2年了,从来没有出现这个问题,怀疑是Golang编译器升级到SSA后导致的。将程序的代码精简为以下函数: 代码语言:javascript 复制 //本代码的主要作用是,把一个字符串的Assii的值累加起来。funcSimpleCrc(ptr uintptr,size int)int{ret:=...
we found that it originated from the reflect package due to a fault address. The issue occurs when a Kubernetes object is passed to the apimachinery unstructured, which uses reflection behind the scenes.
golang中的崩溃信息为: unexpected fault address0xffffffffffffffff fatal error: fault [signal0xc0000005code=0x0addr=0xffffffffffffffffpc=0x1138995] goroutine19[running]: runtime.throw({0x1183aff?,0xc000085860?}) C:/Go/src/runtime/panic.go:992+0x76fp=0xc000051e50sp=0xc000051e20pc=0xfe8...
addedingo1.3func SetPanicOnFault(enabledbool)boolSetPanicOnFault controls the runtime's behavior when a program faults at an unexpected (non-nil) address. Such faults are typically caused by bugs such as runtime memory corruption, so the default response is to crash the program. Programs workin...
unexpected fault address 0xc8206fdd4a fatal error: fault [signal 0xb code=0x2 addr=0xc8206fdd4a pc=0xc8206fdd4a] goroutine 18 [running]: runtime.throw(0x9a3280, 0x5) /usr/local/go/src/runtime/panic.go:547 +0x90 fp=0xc82002e6d8 sp=0xc82002e6c0 ...
unexpected fault address 0x10c96d2 fatal error: fault [signal SIGBUS: bus error code=0x2 addr=0x10c96d2 pc=0x10a4c56] 阅读上面这段代码,我们可以发现在代码中尝试通过指针修改 string 类型的 str 变量的存储在内存中的数据,结果引发了 signal SIGBUS 运行时错误,从而证明 string 类型的变量是只读的。
paniconfault bool // panic (instead of crash) on unexpected fault address preemptscan bool // preempted g does scan for gc gcscandone bool // g has scanned stack; protected by _Gscan bit in status gcscanvalid bool // false at start of gc cycle, true if G has not run since last...
unexpected fault address 0x10b6139 fatal error: fault [signal SIGBUS: bus error code=0x2 addr=0x10b6139 pc=0x1088f2c] Q4. 为啥 string 要设计为不可修改的? 我认为有必要思考一下该问题。string 不可修改,意味它是只读属性,这样的好处就是:在并发场景下,我们可以在不加锁的控制下,多次使用同一字符...
unexpected fault address 0xc41ff8f780 fatal error: fault [signal SIGBUS: bus error code=0x2 addr=0xc41ff8f780 pc=0x1093ec0] 但希望它对你有一些价值。 查看完整回答 反对 回复 2022-01-10 没有找到匹配的内容?试试慕课网站内搜索吧向你推荐随机...