Christopher Collins created MYNEWT-749: ------------------------------------------
Summary: BLE Host - Crash during key persistence if key-dist settings are 0 Key: MYNEWT-749 URL: https://issues.apache.org/jira/browse/MYNEWT-749 Project: Mynewt Issue Type: Bug Components: Nimble Reporter: Christopher Collins If BLE_SM_BONDING is enabled, but one of the the following settings is 0: * BLE_SM_OUR_KEY_DIST * BLE_SM_THEIR_KEY_DIST then Mynewt crashes when pairing completes. Here is an example stack trace: {noformat} Program received signal SIGTRAP, Trace/breakpoint trap. __assert_func (file=file@entry=0x0, line=line@entry=0, func=func@entry=0x0, e=e@entry=0x0) at kernel/os/src/arch/cortex_m4/os_fault.c:137 137 asm("bkpt"); (gdb) whe #0 __assert_func (file=file@entry=0x0, line=line@entry=0, func=func@entry=0x0, e=e@entry=0x0) at kernel/os/src/arch/cortex_m4/os_fault.c:137 #1 0x000181f8 in ble_store_persist_sec (obj_type=<optimized out>, value_sec=<optimized out>) at net/nimble/host/src/ble_store.c:92 #2 0x000177ca in ble_sm_persist_keys (proc=0x181f9 <ble_store_persist_sec+20>) at net/nimble/host/src/ble_sm.c:565 #3 ble_sm_process_result (conn_handle=conn_handle@entry=1, res=res@entry=0x2000165c <os_main_stack+3968>) at net/nimble/host/src/ble_sm.c:860 #4 0x0001792c in ble_sm_enc_event_rx (conn_handle=<optimized out>, evt_status=<optimized out>, encrypted=1) at net/nimble/host/src/ble_sm.c:1042 #5 0x00017942 in ble_sm_enc_change_rx (evt=evt@entry=0x20001698 <os_main_stack+4028>) at net/nimble/host/src/ble_sm.c:1051 #6 0x000153be in ble_hs_hci_evt_encrypt_change (event_code=<optimized out>, data=0x20004c20 "\b\004", len=<optimized out>) at net/nimble/host/src/ble_hs_hci_evt.c:163 #7 0x00015438 in ble_hs_hci_evt_process (data=0x20004c20 "\b\004") at net/nimble/host/src/ble_hs_hci_evt.c:593 #8 0x00009016 in os_eventq_run (evq=<optimized out>) at kernel/os/src/os_eventq.c:172 #9 0x0000879e in main () at apps/bleprph/src/main.c:301 {noformat} -- This message was sent by Atlassian JIRA (v6.3.15#6346)