Custom Query (245 matches)
Results (34 - 36 of 245)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #54 | fixed | libc: fchdir(open('.', O_RDONLY)) may corrupt path resolving | ||
| Description |
dirOpen isn't initializing the fInUnixTree member, and a fchdir operation may then load garbage into the global flag and screw things up really badly. |
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| #58 | fixed | libc: closed standard handles cause uninitialized stdout/stdin/stderr streams | ||
| Description |
smoketests/fclose-1.c exhibit a problem where the parent closes one or more of the standard handles before spawning a child or execing. The child will then end up with an the stream for those handles uninitialized, and any attempt to use them will panic libc. |
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| #60 | fixed | libc: filehandle inheritance doesn't work right! | ||
| Description |
There is a bug in the file handle inheritance code (exec/spawn) where iFH isn't incremented as the inherited data is traversed. So, stdin get's what ever flags applies to the last handle in the inherit chunk. bad bad bad! |
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