4e46ac69c2
/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
Change-Id: I46980fbe89e93ea79a7760c9b8eb007af0ada8d8
(cherry picked from commit
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|---|---|---|
| .. | ||
| Android.bp | ||
| libdl.cpp | ||
| libdl.map.txt | ||
| libdl_android.cpp | ||
| libdl_android.map.txt | ||
| libdl_cfi.cpp | ||
| libdl_static.cpp | ||
| MODULE_LICENSE_BSD | ||