From d58c13fb25e3ca93dcda915460600bdee6740751 Mon Sep 17 00:00:00 2001
From: Dmitry Grinberg <dmitrygr@gmail.com>
Date: Sat, 10 Oct 2015 10:10:11 +0000
Subject: Avoid an annoying bug that only hits BCM chips running at less than
 3MBps

Change-Id: If31e05cd4789660780b4f34288c0d4023554afe6
---
 Android.mk     | 4 ++++
 src/hardware.c | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/Android.mk b/Android.mk
index 405a292..6cab564 100644
--- a/Android.mk
+++ b/Android.mk
@@ -31,6 +31,10 @@ ifeq ($(BOARD_HAVE_SAMSUNG_BLUETOOTH),true)
     LOCAL_CFLAGS += -DSAMSUNG_BLUETOOTH
 endif
 
+ifeq ($(BCM_BLUETOOTH_MANTA_BUG), true)
+    LOCAL_CFLAGS += -DMANTA_BUG
+endif
+
 include $(LOCAL_PATH)/vnd_buildcfg.mk
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/src/hardware.c b/src/hardware.c
index 651e666..8ea1c61 100755
--- a/src/hardware.c
+++ b/src/hardware.c
@@ -1045,8 +1045,15 @@ void hw_config_cback(void *p_mem)
     } // if (p_buf != NULL)
 
     /* Free the RX event buffer */
+
+// On manta this causes a crash due to an overrun elsewhere.
+// Sad as it is, if we just do not do the free here we'll just leak less than 4K each time BT is turned on.
+// And since when it is turned off, the process dies, this realy only costs us 4K total.
+// I'm willing to part with 4K to avoid debugging bluedroid
+#ifndef MANTA_BUG
     if (bt_vendor_cbacks)
         bt_vendor_cbacks->dealloc(p_evt_buf);
+#endif
 
     if (is_proceeding == FALSE)
     {
-- 
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