求助，驱动程序中加入__try __except会报错

[whatday]

环境为：VC6+WDK7600 在程序中一旦用到 __try __except 会报错unresolved external symbol __except_handler4 怎么解决呢 在网上查了下 好像是VC有个 Buffer Security Check就是这个选上出错的 但是VC6中 不知道在哪里设置？ 还有这个是不是库没有引入造成的呢？

[搬了20多年的砖]

要自己定义except_handler4

[战在春秋]

Also, add /GS- option. It will solve problems with ___security_cookie and __except_handler4, though shall produce non-critical warning under VC6, since VC6 doesn't know this option.

如上所说，手动加入编译选项/GS-即可，可能会有警告，不用理会。

[whatday]

[Quote=引用 2 楼 fight_in_dl 的回复:]

Also, add /GS- option. It will solve problems with ___security_cookie and __except_handler4, though shall produce non-critical warning under VC6, since VC6 doesn't know this option.

如上所说，手动加入编译选项/……
[/Quote]
实在是准确无误呀 谢谢fight_in_dl

[fly4free]

try
{
}
except(EXECUTION_HANDLER)
{
}

没有下划线。