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| author | Florian Weimer <fweimer@redhat.com> | 2021-05-17 09:59:14 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-05-17 10:06:57 +0200 |
| commit | 78b31cc8341ab8268c468cd0f4f988d1d7862a55 (patch) | |
| tree | 52a91d569feb58d40449e34028ffb35b95f6e541 /bits | |
| parent | 23ce1cf35a59a4fdb3dabe073e3d1fe2b76fb0ca (diff) | |
| download | glibc-78b31cc8341ab8268c468cd0f4f988d1d7862a55.tar.gz glibc-78b31cc8341ab8268c468cd0f4f988d1d7862a55.tar.xz glibc-78b31cc8341ab8268c468cd0f4f988d1d7862a55.zip | |
elf: Partially initialize ld.so after static dlopen (bug 20802)
After static dlopen, a copy of ld.so is loaded into the inner namespace, but that copy is not initialized at all. Some architectures run into serious problems as result, which is why the _dl_var_init mechanism was invented. With libpthread moving into libc and parts into ld.so, more architectures impacted, so it makes sense to switch to a generic mechanism which performs the partial initialization. As a result, getauxval now works after static dlopen (bug 20802). Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'bits')
0 files changed, 0 insertions, 0 deletions