Bionic malloc debug: add a new option "abort_on_error"
This new option causes an abort after malloc debug detects an error.
This allows vendors to get process coredumps to analyze memory for
corruption.
Bug: 123009873
Test: New test cases added for unit tests and config tests.
Change-Id: I6b480af7f747d6a82f61e8bf3df204a5f7ba017f
diff --git a/libc/malloc_debug/Config.h b/libc/malloc_debug/Config.h
index 86d1ee4..011dc77 100644
--- a/libc/malloc_debug/Config.h
+++ b/libc/malloc_debug/Config.h
@@ -44,6 +44,7 @@
constexpr uint64_t LEAK_TRACK = 0x100;
constexpr uint64_t RECORD_ALLOCS = 0x200;
constexpr uint64_t BACKTRACE_FULL = 0x400;
+constexpr uint64_t ABORT_ON_ERROR = 0x800;
// In order to guarantee posix compliance, set the minimum alignment
// to 8 bytes for 32 bit systems and 16 bytes for 64 bit systems.