Padrio Posted January 23, 2018 Report Share Posted January 23, 2018 Hi there, yesterday i noticed my Computer was lagging and then i checked the processes and (as you can see in the attached image) "EnpassNMHost" created 99.9% load on my cpu. Im currently running macOS High Sierra 10.13.2 (17C205) with Enpass in version 5.6.3 (139) and got the Firefox Extension aswell. Link to comment Share on other sites More sharing options...
Padrio Posted January 25, 2018 Author Report Share Posted January 25, 2018 Still encountering this Issue. Link to comment Share on other sites More sharing options...
Guest Akash Vyas Posted January 29, 2018 Report Share Posted January 29, 2018 Hey @Padrio We're already tracking this issue and as of now but we are not able to reproduce it here in our lab so we don't have anything conclusive at the moment. We are working on to reproduce it here. However, we will really appreciate if you can help us by sharing anything relevant about the timing/pattern when it surfaces the most like when waking the machine from sleep mode or even with a fresh boot. Thanks. Link to comment Share on other sites More sharing options...
Jan Willem Posted February 2, 2018 Report Share Posted February 2, 2018 Same problem here while using in combination with Firefox Quantum. I'll try to get some relevant information next time it happens. Link to comment Share on other sites More sharing options...
Mwaters Posted February 12, 2018 Report Share Posted February 12, 2018 Having the same issue; can I capture any diagnostics to assist? It is not easily repeatable, but I do encounter it a few times per week. Link to comment Share on other sites More sharing options...
Mwaters Posted February 14, 2018 Report Share Posted February 14, 2018 (edited) OK, now I am having the same issue on my Linux box (Ubuntu 17.10). /opt/Enpass/bin/EnpassHelper/EnpassNMHost /home/xxxx/.mozilla/native-messaging-hosts/EnpassNMHost.json firefox-enpass@enpass.io The process is consuming 100% of a CPU. When I close firefox, the process continues to consume CPU. When I start firefox again, a new (normally behaving) process starts, and the old one continues to consume CPU until it is killed. I have tried to strace a misbehaving process, but it's not doing anything but context switching (visible in top). Just let me know what to run to get you a diagnostic dump, I'm all for it. EDIT: looks like closing firefox while EnpassNMHost is misbehaving results in a crash of firefox (observed by firefox wanting to submit a crash report). Edited February 14, 2018 by Mwaters Link to comment Share on other sites More sharing options...
midwesterndirt Posted March 30, 2018 Report Share Posted March 30, 2018 This is a big problem. Enpass is basically incompatible with Firefox on High Sierra unless you like having to manually kill the process constantly. Link to comment Share on other sites More sharing options...
David Brook Posted March 31, 2018 Report Share Posted March 31, 2018 On 2/2/2018 at 8:52 PM, Jan Willem said: Same problem here while using in combination with Firefox Quantum. I'll try to get some relevant information next time it happens. And here. The impact on CPU temp has been awful, and I did wonder if we have another culprit for bitcoin mining. I'm sure it isn't but these are troublesome times where ethics are concerned. Link to comment Share on other sites More sharing options...
David Brook Posted April 17, 2018 Report Share Posted April 17, 2018 (edited) Like others, I have had this problem (previously posted). It happens when Firefox crashes for whatever reason, and I do not exclude that Enpass is crashing it. Anyway. Immediately after than, enpassNVhost grabs ober 100% of cpu and horrible overheating starts to happen. This is conjecture, but according to my understanding, NVhost is communications code, I assume it bridges between the FF add-on and the enpass app. It seems reasonable to surmise that when FF crashes, the communication is lost and enpassNVhost runs around like a headless chicken, out of control and not knowing what to do but desperately searching for the FF add-on. Killing the process and then restarting FF solves the problem, which again seems reasonable if my conjecture is right. If this is in fact what is happening, then it's clearly a coding error and needs to be fixed. it is not sufficient to throw hands up and say you can't re-create the error. Since this seems to be make or break for some, and nearly was for me too, it does really need to be found and fixed. Nést ce pas? Edited April 17, 2018 by David Brook 1 Link to comment Share on other sites More sharing options...
Zerginator Posted April 27, 2018 Report Share Posted April 27, 2018 I face the same problem under Linux (Mint 18). A seemingly random times (but there seems to be some connection to waking up from sleep) EnpassNMHost uses 80-90% CPU constantly. Link to comment Share on other sites More sharing options...
zaji Posted April 30, 2018 Report Share Posted April 30, 2018 Same here. Additionally, it is running several instances of it at over 50% each! I am having to use App Tamer to control them all. Not good. Link to comment Share on other sites More sharing options...
midwesterndirt Posted May 16, 2018 Report Share Posted May 16, 2018 @Akash Vyas It seems like lots of people are having this issue and it is not being addressed. Link to comment Share on other sites More sharing options...
Serge Posted May 28, 2018 Report Share Posted May 28, 2018 I have just had the same problem, with the CPU reaching about 99% (iMac QuadCore i7 - HS 10.13.4 - EP 5.6.10) for EnpassNMHost. Killing the process brought everything back to normal. Link to comment Share on other sites More sharing options...
faron Posted May 28, 2018 Report Share Posted May 28, 2018 (edited) Me too. On Ubuntu 18.04 caught it maxing a core and causing firefox to get real laggy. Killed the process and responsiveness was restored. c'mon sinew, respond to this please else your users will start jumping ship. Edited May 28, 2018 by faron fixed small typo Link to comment Share on other sites More sharing options...
Kill Posted May 31, 2018 Report Share Posted May 31, 2018 Same here Ubuntu 17.10 Firefox 60.0.1 Did manage to attach gdb to the process and get a backtrace if it helps: gdb -p 2556 Attaching to process 2556 [New LWP 6890] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007fd135203951 in __GI___poll (fds=0x7ad240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 29 ../sysdeps/unix/sysv/linux/poll.c: No such file or directory. (gdb) bt #0 0x00007fd135203951 in __GI___poll (fds=0x7ad240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fd13207c169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fd13207c27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fd135f53f07 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /opt/Enpass/libs/libQt5Core.so.5 #4 0x00007fd135f0276a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /opt/Enpass/libs/libQt5Core.so.5 #5 0x00007fd135f0a5fd in QCoreApplication::exec() () from /opt/Enpass/libs/libQt5Core.so.5 #6 0x0000000000403b1c in main () Link to comment Share on other sites More sharing options...
midwesterndirt Posted July 12, 2018 Report Share Posted July 12, 2018 (edited) Is anyone from Enpass going to update us about this? The extension hasn't been updated since April and this problem, which is really bad and was reported six months ago, still exists. People have shared their logs and yet, crickets. This issues also exists on Linux systems, per this post, but they still say they can't reproduce it. I think it's about time to switch to a better password manager because honestly, there is no excuse for this type of software to eat up resources like this. Its footprint should be next to zero and if this is happening, either something malicious is going on under the covers, or the devs are just bad at their jobs. Neither is acceptable for a product where we are storing our most sensitive data and for which many of us are paying for one half of its functionality. Edited July 12, 2018 by midwesterndirt Link to comment Share on other sites More sharing options...
spicypixel Posted July 15, 2018 Report Share Posted July 15, 2018 Chiming in that I experience the same on windows 10 + firefox so really it can happen on any platform seemingly. Link to comment Share on other sites More sharing options...
Padrio Posted July 18, 2018 Author Report Share Posted July 18, 2018 Since this bug hasn't been fixed in 6 Months I just switched to 1Password. Link to comment Share on other sites More sharing options...
fiskhest Posted July 19, 2018 Report Share Posted July 19, 2018 I was hitting this issue intermittently on a Fedora 26 installation, but have since moved over to an Arch Linux installation where I am hitting it 100% on login. Weirdly enough, uninstalling the addon and reinstalling allows the connection between browser and Enpass to become functioning, and the process doesn't utilize any CPU. If I restart the window manager or reboot computer, same problem again. Link to comment Share on other sites More sharing options...
fiskhest Posted July 27, 2018 Report Share Posted July 27, 2018 Since my previous comment, I moved around the application bootup order on startup so that enpass is launched before firefox. By the looks of things, the problem seems to have mostly gone away (I've had it 2-3 times in 20 or so reboots). Link to comment Share on other sites More sharing options...
midwesterndirt Posted September 11, 2018 Report Share Posted September 11, 2018 @Akash Vyas I cannot believe this bug still exists and you haven't so much as given us an update on it. I am switching to another password manager and will be telling anyone I know to do the same. This is unacceptable. Link to comment Share on other sites More sharing options...
riguello Posted October 1, 2018 Report Share Posted October 1, 2018 Same problem here using Mac OS Mojave (10.14), FireFox 62.0.2 64 bits and Enpass 5.6.11. Link to comment Share on other sites More sharing options...
caleyway Posted October 29, 2018 Report Share Posted October 29, 2018 Hi I am experiencing the same issue on MacOS Mojave I can't post the process sample or spindump here because it says I am spamming Link to comment Share on other sites More sharing options...
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