一.导致SIGSEGV 1.试图对仅仅读映射区域进行写操作 . 2.訪问的内存已经被释放,也就是已经不存在或者越界. 3.官方说法是: SIGSEGV --- Segment Fault. The possible cases of your encountering this error are: (1)buffer overflow --- usually caused by a pointer reference out of range. (2)stack overflow -…
转自:http://blog.csdn.net/brace/article/details/1102422 今天编程遇到了SIGSEGV错误,比较困惑,所以找了些资料,总结一下: (1)官方说法是: SIGSEGV --- Segment Fault. The possible cases of your encountering this error are: 1.buffer overflow --- usually caused by a pointer reference out o…
http://blog.csdn.net/brace/article/details/1102422 今天编程遇到了SIGSEGV错误,比较困惑,所以找了些资料,总结一下: (1)官方说法是: SIGSEGV --- Segment Fault. The possible cases of your encountering this error are: 1.buffer overflow --- usually caused by a pointer reference out of ran…