[TS-3533] Coring when a plugin is enabled with 5.3.0

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.3.0
• Fix Version/s: 5.3.0
• Component/s: Core, Plugins
• Assignee: Phil Sorber
• Reporter: Bryan Call
• Created: 17/Apr/15 21:50
• Updated: 22/Apr/15 18:07
• Resolved: 22/Apr/15 18:01

Description

Seeing this core in 5.3.0 when enabling quick_filter (our plugin):

(gdb) bt full
#0  0x00007fffed265a72 in ?? ()
No symbol table info available.
#1  0x0000000000521b88 in INKContInternal::handle_event (this=0x18a0240, event=60017, edata=0x7fff04e49980) at InkAPI.cc:1003
No locals.
#2  0x000000000050dbe0 in Continuation::handleEvent (this=0x18a0240, event=60017, data=0x7fff04e49980) at ../iocore/eventsystem/I_Continuation.h:145
No locals.
#3  0x00000000005223cf in APIHook::invoke (this=0x18a12e0, event=60017, edata=0x7fff04e49980) at InkAPI.cc:1221
No locals.
#4  0x00000000005e5eb3 in HttpSM::state_api_callout (this=0x7fff04e49980, event=0, data=0x0) at HttpSM.cc:1381
        plugin_lock = false
        plugin_mutex = {m_ptr = 0x0}
        hook = 0x18a12e0
        api_next = HttpSM::API_RETURN_UNKNOWN
        __func__ = "state_api_callout"
#5  0x00000000005f1e7f in HttpSM::do_api_callout_internal (this=0x7fff04e49980) at HttpSM.cc:4863
No locals.
#6  0x00000000005feec7 in HttpSM::do_api_callout (this=0x7fff04e49980) at HttpSM.cc:442
No locals.
#7  0x00000000005f87bc in HttpSM::set_next_state (this=0x7fff04e49980) at HttpSM.cc:6876
        __func__ = "set_next_state"
#8  0x00000000005f8756 in HttpSM::call_transact_and_set_next_state (this=0x7fff04e49980, f=0) at HttpSM.cc:6843
        __func__ = "call_transact_and_set_next_state"
#9  0x00000000005f8900 in HttpSM::set_next_state (this=0x7fff04e49980) at HttpSM.cc:6890
        __func__ = "set_next_state"
#10 0x00000000005f8756 in HttpSM::call_transact_and_set_next_state (this=0x7fff04e49980, f=0) at HttpSM.cc:6843
        __func__ = "call_transact_and_set_next_state"
#11 0x00000000005e62ae in HttpSM::handle_api_return (this=0x7fff04e49980) at HttpSM.cc:1517
No locals.
#12 0x00000000005e614a in HttpSM::state_api_callout (this=0x7fff04e49980, event=0, data=0x0) at HttpSM.cc:1455
        api_next = HttpSM::API_RETURN_CONTINUE
        __func__ = "state_api_callout"
#13 0x00000000005f1e7f in HttpSM::do_api_callout_internal (this=0x7fff04e49980) at HttpSM.cc:4863
No locals.
#14 0x00000000005feec7 in HttpSM::do_api_callout (this=0x7fff04e49980) at HttpSM.cc:442
No locals.
#15 0x00000000005f87bc in HttpSM::set_next_state (this=0x7fff04e49980) at HttpSM.cc:6876
        __func__ = "set_next_state"
#16 0x00000000005f8756 in HttpSM::call_transact_and_set_next_state (this=0x7fff04e49980, f=0) at HttpSM.cc:6843
        __func__ = "call_transact_and_set_next_state"
#17 0x00000000005e62ae in HttpSM::handle_api_return (this=0x7fff04e49980) at HttpSM.cc:1517
No locals.
#18 0x00000000005e614a in HttpSM::state_api_callout (this=0x7fff04e49980, event=0, data=0x0) at HttpSM.cc:1455
        api_next = HttpSM::API_RETURN_CONTINUE
        __func__ = "state_api_callout"