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| author | Xi Ruoyao <xry111@xry111.site> | 2022-09-13 17:51:22 +0800 |
|---|---|---|
| committer | Xi Ruoyao <xry111@xry111.site> | 2022-09-13 17:59:05 +0800 |
| commit | fb5ad925884a5740da2f9f525570966d11f61054 (patch) | |
| tree | 49e96b40fa00315fe6f66e99f5ea22fc50e07a4c /chapter08/gcc.xml | |
| parent | 8a16c6b4ec7f995be6657bb109835e6559c2d535 (diff) | |
gcc: document that libssp is normally unused
We are enabling default SSP now, so if someone runs "ldd /usr/bin/true"
and see libssp is not used he/she may be puzzled.
Diffstat (limited to 'chapter08/gcc.xml')
| -rw-r--r-- | chapter08/gcc.xml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/chapter08/gcc.xml b/chapter08/gcc.xml index 7a06cf461..65f502dde 100644 --- a/chapter08/gcc.xml +++ b/chapter08/gcc.xml @@ -589,7 +589,8 @@ mv -v /usr/lib/*gdb.py /usr/share/gdb/auto-load/usr/lib</userinput></screen> <term><filename class="libraryfile">libssp</filename></term> <listitem> <para>Contains routines supporting GCC's stack-smashing protection - functionality</para> + functionality. Normally it's unused because glibc also provides + those routines</para> <indexterm zone="ch-system-gcc libssp"> <primary sortas="c-libssp">libssp</primary> </indexterm> |