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author | Florian Mayer <fmayer@google.com> | 2023-12-12 00:16:39 +0000 |
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committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2023-12-12 00:16:39 +0000 |
commit | 62691e69d9e90b52f52b1c52c39110e8a8192215 (patch) | |
tree | bad6b6ab119a2cc46fde2cabf9dce8d1fd3465cf | |
parent | d7f564a9d3ea6c81ecad0b2dd02eac33229bc3b5 (diff) | |
parent | cbc2c8859fb07ef2d8c0480d91ce7c04ec35c144 (diff) | |
download | bionic-62691e69d9e90b52f52b1c52c39110e8a8192215.tar.gz |
Merge "Plumb scudo_stack_depot_size to debuggerd_process_info" into main am: 7fdb49f129 am: cbc2c8859f
Original change: https://android-review.googlesource.com/c/platform/bionic/+/2858031
Change-Id: I9dbbd4994789989b7cff129f2755e6c5009bf87e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
-rw-r--r-- | libc/bionic/malloc_common_dynamic.cpp | 2 | ||||
-rw-r--r-- | libc/private/bionic_globals.h | 1 | ||||
-rw-r--r-- | linker/linker_debuggerd_android.cpp | 1 |
3 files changed, 4 insertions, 0 deletions
diff --git a/libc/bionic/malloc_common_dynamic.cpp b/libc/bionic/malloc_common_dynamic.cpp index 792a11428..a6bf7a7bb 100644 --- a/libc/bionic/malloc_common_dynamic.cpp +++ b/libc/bionic/malloc_common_dynamic.cpp @@ -372,6 +372,7 @@ extern "C" const char* __scudo_get_stack_depot_addr(); extern "C" const char* __scudo_get_region_info_addr(); extern "C" const char* __scudo_get_ring_buffer_addr(); extern "C" size_t __scudo_get_ring_buffer_size(); +extern "C" size_t __scudo_get_stack_depot_size(); // Initializes memory allocation framework once per process. static void MallocInitImpl(libc_globals* globals) { @@ -385,6 +386,7 @@ static void MallocInitImpl(libc_globals* globals) { __libc_shared_globals()->scudo_region_info = __scudo_get_region_info_addr(); __libc_shared_globals()->scudo_ring_buffer = __scudo_get_ring_buffer_addr(); __libc_shared_globals()->scudo_ring_buffer_size = __scudo_get_ring_buffer_size(); + __libc_shared_globals()->scudo_stack_depot_size = __scudo_get_stack_depot_size(); #endif // Prefer malloc debug since it existed first and is a more complete diff --git a/libc/private/bionic_globals.h b/libc/private/bionic_globals.h index 15b570de2..8ea7d4d66 100644 --- a/libc/private/bionic_globals.h +++ b/libc/private/bionic_globals.h @@ -130,6 +130,7 @@ struct libc_shared_globals { const char* scudo_region_info = nullptr; const char* scudo_ring_buffer = nullptr; size_t scudo_ring_buffer_size = 0; + size_t scudo_stack_depot_size = 0; HeapTaggingLevel initial_heap_tagging_level = M_HEAP_TAGGING_LEVEL_NONE; bool initial_memtag_stack = false; diff --git a/linker/linker_debuggerd_android.cpp b/linker/linker_debuggerd_android.cpp index ab6fc30c4..444da78c2 100644 --- a/linker/linker_debuggerd_android.cpp +++ b/linker/linker_debuggerd_android.cpp @@ -44,6 +44,7 @@ static debugger_process_info get_process_info() { .scudo_region_info = __libc_shared_globals()->scudo_region_info, .scudo_ring_buffer = __libc_shared_globals()->scudo_ring_buffer, .scudo_ring_buffer_size = __libc_shared_globals()->scudo_ring_buffer_size, + .scudo_stack_depot_size = __libc_shared_globals()->scudo_stack_depot_size, }; } |