87d7a3c875
we have to validaddr() and vmemchr() all argv[] elements a second time when we copy to the new stack to deal with the fact that another process can come in and modify the memory of the process doing the exec. so the argv[] strings could have changed and increased in length. we just make sure the data being copied will fit into the new stack and error when we would overflow. also make sure to free the ESEG in case the copy pass errors. |
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| 68000 | ||
| 68020 | ||
| acme | ||
| adm/timezone | ||
| alpha | ||
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| arm | ||
| lib | ||
| mips | ||
| power | ||
| power64 | ||
| rc | ||
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| sys | ||
| .hgignore | ||