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| author | kib <kib@FreeBSD.org> | 2011-09-20 21:49:54 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2011-09-20 21:49:54 +0000 |
| commit | 11cece0abe4194bf4ad441d27876dbd03feba22d (patch) | |
| tree | 0c30dfc63297c4a18d6536a1de310016ffc96fad /lib/libc/stdlib/system.3 | |
| parent | e3079e135045be785504016388812896091a9cb5 (diff) | |
| download | FreeBSD-src-11cece0abe4194bf4ad441d27876dbd03feba22d.zip FreeBSD-src-11cece0abe4194bf4ad441d27876dbd03feba22d.tar.gz | |
Restore the writing of the .bss sections of the dsos (not the main
executable) after r190885. The whole region for the dso is mmaped with
MAP_NOCORE flag, doing only mprotect(2) over .bss prevented it from
writing .bss to core files.
Revert the optimization of using mprotect(2) to establish .bss, overlap
the section with mmap(2).
Reported by: attilio
Reviewed by: attilio, emaste
Approved by: re (bz)
MFC after: 2 weeks
Diffstat (limited to 'lib/libc/stdlib/system.3')
0 files changed, 0 insertions, 0 deletions
