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)
diff --git a/libc/Android.bp b/libc/Android.bp
index 0950662..23ccbe3 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -1578,6 +1578,9 @@
"ld-android",
"libdl",
],
+ static_libs: [
+ "libdl_android",
+ ],
whole_static_libs: [
"libjemalloc5",
],