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[valgrind] 不能用 -static 编译

2008-07-18 17:49:46| 分类： valgrind | 标签： |举报 |字号大中小订阅

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如果使用 -static 参数，则编译出来的程序 valgrind 一启动就会：

==6008== Invalid read of size 4
==6008==    at 0x804839C: _init_tls (in /home/kasicass/project/san3/valgrind_able/run/a.out)
==6008==    by 0x8048116: _start (in /home/kasicass/project/san3/valgrind_able/run/a.out)
==6008==    by 0x0: ???
==6008== Address 0xB00ECF92 is not stack'd, malloc'd or free'd

想来可能是 -static 后，很多函数都 link 到 a.out 了，valrind hook 到了错误的东西。
具体没研究下去，有空研究下 why ~~~

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