Updated to the latest 3.20a today. Windows 10.

The Synchronet Control Panel went down pretty suddenly. Found this APPCRASH in the event log:


Faulting application name: sbbsctrl.exe, version: 3.20.0.0, time stamp: 0x00000000
Faulting module name: SBBS.DLL, version: 0.0.0.0, time stamp: 0x63d51d3a Exception code: 0xc0000005
Fault offset: 0x00047316
Faulting process id: 0x1fd4
Faulting application start time: 0x01d933556947e1dc
Faulting application path: C:\sbbs\exec\sbbsctrl.exe
Faulting module path: C:\sbbs\exec\SBBS.DLL
Report Id: 6efca7ef-e40d-48d2-858f-8bd4ac266caf
Faulting package full name:
Faulting package-relative application ID:


At the time of the crash I was starting to post a message using SlyEdit, and there was another user logged on playing OOII.

|01<|09co|03d|11e|15Ÿ|11e|03n|09ix|01>|07

---
þ Synchronet þ -=[ ConstructiveChaos BBS | conchaos.synchro.net ]=-

Re: APPCRASH after update to 3.20a
By: Codefenix to All on Sat Jan 28 2023 03:44 pm

Updated to the latest 3.20a today. Windows 10.

The Synchronet Control Panel went down pretty suddenly. Found this APPCRASH in the event log:

Faulting application name: sbbsctrl.exe, version: 3.20.0.0, time stamp: 0x00000000
Faulting module name: SBBS.DLL, version: 0.0.0.0, time stamp: 0x63d51d3a Exception code: 0xc0000005
Fault offset: 0x00047316
Faulting process id: 0x1fd4
Faulting application start time: 0x01d933556947e1dc
Faulting application path: C:\sbbs\exec\sbbsctrl.exe
Faulting module path: C:\sbbs\exec\SBBS.DLL
Report Id: 6efca7ef-e40d-48d2-858f-8bd4ac266caf
Faulting package full name:
Faulting package-relative application ID:

At the time of the crash I was starting to post a message using SlyEdit, and there was another user logged on playing OOII.

Unfortunately, there's not much I can do with that crash info as
v3.20a is a moving target, changing every day, which build was this?

I could maybe correlate that fault offset with a specific line of code, but I'd have to know exactly which build to correlate with that address.

Do you have MQTT enabled perhaps? There has been a few MQTT related crashing-bugs that have been fixed recently.
--
digital man (rob)

Breaking Bad quote #22:
I got one more shot at that little skid mark. - Hank Schrader
Norco, CA WX: 60.7øF, 53.0% humidity, 1 mph E wind, 0.00 inches rain/24hrs
---
þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net

Re: APPCRASH after update to 3.20a
By: Digital Man to Codefenix on Sat Jan 28 2023 03:31 pm

Unfortunately, there's not much I can do with that crash info as
v3.20a is a moving target, changing every day, which build was this?

I used the latest build that was available yesterday. In the "about" screen, it says:

Compiled master/adb05e50f Jan 28 2023 05:03:16 with MSC 1929

Does that help?

Do you have MQTT enabled perhaps? There has been a few MQTT related crashing-bugs that have been fixed recently.

No. I didn't know what MQTT was until today. :)

|01<|09co|03d|11e|15Ÿ|11e|03n|09ix|01>|07

---
þ Synchronet þ -=[ ConstructiveChaos BBS | conchaos.synchro.net ]=-

Re: APPCRASH after update to 3.20a
By: Codefenix to Digital Man on Sun Jan 29 2023 09:12 am

Re: APPCRASH after update to 3.20a
By: Digital Man to Codefenix on Sat Jan 28 2023 03:31 pm

Unfortunately, there's not much I can do with that crash info as
v3.20a is a moving target, changing every day, which build was this?

I used the latest build that was available yesterday. In the "about" screen, it says:

Compiled master/adb05e50f Jan 28 2023 05:03:16 with MSC 1929

Does that help?

Perhaps. For recent builds, that offset appears to correlate with a function in js_client.c:

0001:00047300 _js_client_resolve 10048300 f js_client.obj

but I don't see anything obviously wrong with that function or a reason why it would crash there; that part of the code hasn't changed in a long while.

I'm going to reproduce a build with that exact Git-SHA and see if that still correlates to that function.

If you have a known-method of reproducing the crash, that could be very helpful!

Do you have MQTT enabled perhaps? There has been a few MQTT related crashing-bugs that have been fixed recently.

No. I didn't know what MQTT was until today. :)

MQTT support a new experimental feature still, but just good to know that it's not part of the equation of your problem.
--
digital man (rob)

Breaking Bad quote #38:
Don't drink and drive, but when you do, call Saul.
Norco, CA WX: 54.5øF, 72.0% humidity, 6 mph E wind, 0.00 inches rain/24hrs
---
þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net

Re: APPCRASH after update to 3.20a
By: Digital Man to Codefenix on Sun Jan 29 2023 01:32 pm

I'm going to reproduce a build with that exact Git-SHA and see if that still correlates to that function.

In a build that correlates with the Git-SHA of the build you're using, that Fault address correlates with js_client_get, a different function in that same source file (js_client.c). No more clues at this point.
--
digital man (rob)

Sling Blade quote #15:
Doyle Hargraves: What'cha doin' with that lawn mower blade Karl?
Norco, CA WX: 52.7øF, 78.0% humidity, 4 mph SSW wind, 0.00 inches rain/24hrs ---
þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net

Re: APPCRASH after update to 3.20a
By: Digital Man to Codefenix on Sun Jan 29 2023 01:32 pm

If you have a known-method of reproducing the crash, that could be very helpful!

It hasn't happened since that one time. I'll be sure to report back if it happens again though.

|01<|09co|03d|11e|15Ÿ|11e|03n|09ix|01>|07

---
þ Synchronet þ -=[ ConstructiveChaos BBS | conchaos.synchro.net ]=-