Using realm.js in my react-native project, it often crash without any notice in my ios simulator after add the realm module to my project.It happens frequently in several minutes.
solitaire12
All 17 comments
Hi @solitaire12 could you give us a bit more information? Does your app do anything or is it simply caused by the mere presence of the realm module? Do you have a stack trace?
kristiandupont
on 25 Apr 2017
it only happens in react-native debug mode
May 4 14:50:56 MacBook-Pro cashpad[18385] <Error>: [] nw_connection_get_connected_socket_block_invoke 772 Connection has no connected handler
May 4 14:50:57 MacBook-Pro SpringBoard[1687] <Error>: [KeyboardArbiter] HW kbd: Failed to set (null) as keyboard focus
May 4 14:50:57 MacBook-Pro com.apple.CoreSimulator.SimDevice.B3A4DDE5-2612-4A58-9235-5491374DF1BA.launchd_sim[1670] (UIKitApplication:com.***.cashpad[0xa55d][1692][18385]) <Notice>: Service exited due to Trace/BPT trap: 5
May 4 14:50:57 MacBook-Pro backboardd[1688] <Error>: [Common] Unable to get short BSD proc info for 18385: No such process
May 4 14:50:57 MacBook-Pro backboardd[1688] <Error>: [Common] Unable to get proc info for 18385: Undefined error: 0
May 4 14:50:58 MacBook-Pro assertiond[1692] <Warning>: Deleted job with label: UIKitApplication:com.***.cashpad[0xa55d][1692]
solitaire12
on 4 May 2017
not fixed after updated to version 1.3.0
solitaire12
on 16 May 2017
I have the same issue and am using realm 1.3.1.
cwagner22
on 28 May 2017
I am also noticing this behavior in 1.3.1. The app just quits out of the simulator with no errors or exceptions.
agersoncgps
on 3 Jun 2017
@agersoncgps If you find a solution please let me know, this has been driving me crazy for over one month and I'm thinking about switching to another db lib. I'm not even 100% sure this is caused by realm since there is no error log but this must be the cause.
cwagner22
on 4 Jun 2017
I am having the exact same issue (sporadic crashes with no warning and no stack trace). It began since I incorporated realm into my project.
realm 1.8.3
Jul 19 19:33:57 zkirsch09-mac com.apple.CoreSimulator.SimDevice.8367D761-D79E-4FCC-B37C-C267BF56A9E0.launchd_sim[12929] (UIKitApplication:com.***.dev[0xca0][12951][22018]): Service exited due to Trace/BPT trap: 5
Jul 19 19:33:57 zkirsch09-mac backboardd[12947]: [Common] Unable to get short BSD proc info for 22018: No such process
Jul 19 19:33:57 zkirsch09-mac backboardd[12947]: [Common] Unable to get proc info for 22018: Undefined error: 0
Jul 19 19:33:58 zkirsch09-mac assertiond[12951]: Deleted job with label: UIKitApplication:com.***.dev[0xca0][12951]
zachkirsch
on 20 Jul 2017
I'm also getting this issue with sporadic crashes that I can't seem to link to anything really. Sometimes they happen quickly after each other even when idle, sometimes app is running idle for hours before crashing. Like @zachkirsch I think this started to occur upon installing Realm.
The systemlog is the same every time, here are three different occurences:
Aug 26 13:06:48 Johns-MacBook-Pro-2 SpringBoard[54167]: [KeyboardArbiter] HW kbd: Failed to set (null) as keyboard focus
Aug 26 13:06:48 Johns-MacBook-Pro-2 com.apple.CoreSimulator.SimDevice.E30DF418-3F3B-481B-9744-5F754C2553C1.launchd_sim[54150] (UIKitApplication:se.webbtrepunktnoll.minbrf[0xe5a8][54172][58448]): Service exited due to Trace/BPT trap: 5
Aug 26 13:06:48 Johns-MacBook-Pro-2 backboardd[54168]: [Common] Unable to get short BSD proc info for 58448: No such process
Aug 26 13:06:48 Johns-MacBook-Pro-2 backboardd[54168]: [Common] Unable to get proc info for 58448: Undefined error: 0
Aug 26 13:53:30 Johns-MacBook-Pro-2 SpringBoard[54167]: [KeyboardArbiter] HW kbd: Failed to set (null) as keyboard focus
Aug 26 13:53:30 --- last message repeated 1 time ---
Aug 26 13:53:30 Johns-MacBook-Pro-2 com.apple.CoreSimulator.SimDevice.E30DF418-3F3B-481B-9744-5F754C2553C1.launchd_sim[54150] (UIKitApplication:se.webbtrepunktnoll.minbrf[0xf28c][54172][58705]): Service exited due to Trace/BPT trap: 5
Aug 26 13:53:30 Johns-MacBook-Pro-2 backboardd[54168]: [Common] Unable to get short BSD proc info for 58705: No such process
Aug 26 13:53:30 Johns-MacBook-Pro-2 backboardd[54168]: [Common] Unable to get proc info for 58705: Undefined error: 0
Aug 26 18:17:08 Johns-MacBook-Pro-2 SpringBoard[54167]: [KeyboardArbiter] HW kbd: Failed to set (null) as keyboard focus
Aug 26 18:17:08 Johns-MacBook-Pro-2 com.apple.CoreSimulator.SimDevice.E30DF418-3F3B-481B-9744-5F754C2553C1.launchd_sim[54150] (UIKitApplication:se.webbtrepunktnoll.minbrf[0x79d5][54172][58772]): Service exited due to Trace/BPT trap: 5
Aug 26 18:17:08 Johns-MacBook-Pro-2 backboardd[54168]: [Common] Unable to get short BSD proc info for 58772: No such process
Aug 26 18:17:08 Johns-MacBook-Pro-2 backboardd[54168]: [Common] Unable to get proc info for 58772: Undefined error: 0
Using Realm 1.10.3.
jseverinson
on 26 Aug 2017
This is obviously very problematic. It's a bit hard to think of a debugging strategy with this little information so please give us anything you have that might help boil this down.
kristiandupont
on 28 Aug 2017
I've tried to get additional logs using sentry but couldn't get anything. Since the crashes are impossible to reproduce on purpose (but happen usually every less than 5-10 mins for me, only in debug mode), I don't see how we could help... Maybe a custom debug version of realm? I've paused developing my app because I lost too much time and motivation caused by that.
cwagner22
on 28 Aug 2017
It might be related to the fact that having Remote Debugging enabled makes the app very slow.
cwagner22
on 28 Aug 2017
I'm facing the same error also, but I just want to know if this error will happen in the production?
mtx62
on 11 Nov 2017
Has anybody been able to solve this?
skizzo
on 15 Feb 2018
Hi, anybody solved this?
Bijiabo
on 7 Jul 2018
Most info here is really old. Please create new reproducible issues.
bmunkholm
on 23 Nov 2018
Dec 18 15:14:12 ---------- com.apple.CoreSimulator.SimDevice.-----------[13098] (UIKitApplication:org.reactjs.native.example.--------[0xdca7][13120][20479])
cesargdm
on 18 Dec 2018
@cesargdm getting same issue @agersoncgps can you please help here.
this log comes when i try to access public website such as faccebook from simulator in chromium browser and then google.com just then browser get suddenly closed and give this above error
maddie-lam
on 14 May 2020
Related issues
fever324
路
4Comments
laznrbfe
路
3Comments
arshbot
路
3Comments
jmartindivmedianet
路
3Comments
emrehayirci
路
3Comments
Most helpful comment
@agersoncgps If you find a solution please let me know, this has been driving me crazy for over one month and I'm thinking about switching to another db lib. I'm not even 100% sure this is caused by realm since there is no error log but this must be the cause.