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| author | Jiyong Park <jiyong@google.com> | 2019-04-02 23:04:52 +0900 |
|---|---|---|
| committer | Jiyong Park <jiyong@google.com> | 2019-04-11 21:36:16 +0900 |
| commit | 3ff116a68cfce57b4d343ae829542a9afdd2184b (patch) | |
| tree | a90b7e707bf4cf44bd7bdb594e9149efacd85568 /libc/malloc_hooks/malloc_hooks.cpp | |
| parent | 1b7881a393355fbbb19cc1b263c0f56f95b1eec7 (diff) | |
Load libc_malloc_* libraries from the runtime APEX
/system/lib/libc.so is a symlink to libc.so in the runtime APEX.
libc_malloc_* libraries are bundled with libc.so because they share
implementation details.
However, since libc.so is loaded in the default namespace where the
runtime APEX path (/apex/com.android.runtime/lib) is not accessible,
libc.so has been using libc_malloc_* from /system/lib. This is
wrong because libc.so (from the runtime APEX) and libc_malloc_* (from
the platform) may not be in-sync.
libc.so now uses android_dlopen_ext to load libc_malloc_* libraries
correctly from the "runtime" linker namespace.
Bug: 122566199
Test: bionic-unit-tests
Merged-In: I46980fbe89e93ea79a7760c9b8eb007af0ada8d8
Change-Id: I46980fbe89e93ea79a7760c9b8eb007af0ada8d8
(cherry picked from commit 4e46ac69c23c8585bce17c2e032986a37bf33aef)
Diffstat (limited to 'libc/malloc_hooks/malloc_hooks.cpp')
0 files changed, 0 insertions, 0 deletions