| Summary: | Application fails to start up | ||
|---|---|---|---|
| Product: | PulseView | Reporter: | notregistering |
| Component: | Portability | Assignee: | Nobody <nobody> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | uwe |
| Priority: | Normal | ||
| Version: | unreleased development snapshot | ||
| Target Milestone: | --- | ||
| Hardware: | ARM | ||
| OS: | Android | ||
| Attachments: |
Filtered logcat
Logcat output |
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Hi, thanks for the report. This seems to be an issue related to libintl indeed.
I just checked that ndk-depends does indeed say that it cannot be found (when run on the extracted APK files from sigrok.org nightly builds).
$ {...]/ndk-depends libglib-2.0.so
WARNING: Could not find library: libintl.so
libglib-2.0.so
libintl.so
libiconv.so
libdl.so
libc.so
I checked all .so files with ndk-depends, and only libintl.so is reported as "could not find" (multiple times though).
This is fixed in PulseView in 343f938f150becac42e8028f88783dc52d92eba0, with an additional fix in libsigrok b65630f78da2930fb828f6c6388c8655036fe8a4. The current nightly build should work fine now (tested on an ARM tablet here). Thanks for the bug report, and please let us know if it works fine now for you! (In reply to comment #2) > This is fixed in PulseView in 343f938f150becac42e8028f88783dc52d92eba0, with > an additional fix in libsigrok b65630f78da2930fb828f6c6388c8655036fe8a4. It starts now but it crashed when I clicked `run' because it aborts: I/DEBUG ( 2288): backtrace: I/DEBUG ( 2288): #00 pc 000222d0 /system/lib/libc.so (tgkill+12) I/DEBUG ( 2288): #01 pc 000130dd /system/lib/libc.so (pthread_kill+48) I/DEBUG ( 2288): #02 pc 000132f1 /system/lib/libc.so (raise+10) I/DEBUG ( 2288): #03 pc 00012027 /system/lib/libc.so I/DEBUG ( 2288): #04 pc 00021b84 /system/lib/libc.so (abort+4) I/DEBUG ( 2288): #05 pc 000893a4 /data/app-lib/org.sigrok.pulseview-1/libQt5Core.so (qt_message_fatal(QtMsgType, QMessageLogContext const&, QString const&)+24) I/DEBUG ( 2288): #06 pc 00086390 /data/app-lib/org.sigrok.pulseview-1/libQt5Core.so (QMessageLogger::fatal(char const*, ...) const+92) I'll attach filtered logcat output. Created attachment 134 [details]
Logcat output
Logcat output from starting PulseView and clicking `run' which seemed to
cause PulseView to crash.
There is a stack trace and register dump.
It's strange, I could reproduce this issue (pressing "Run" on the demo driver cause PulseView to crash), but I retried the current APK as of today and can no longer reproduce the problem. I also tried two different logic analyzers, both worked fine on my tablet. Could you retry as well please? (In reply to comment #5) > It's strange, I could reproduce this issue (pressing "Run" on the demo > driver cause PulseView to crash), but I retried the current APK as of today > and can no longer reproduce the problem. I also tried two different logic > analyzers, both worked fine on my tablet. It works for me now as well. My LA does not, however, work but I'll try getting a log tomorrow and see if it shows anything. I have granted PV permission to use the device, and can find the device but is unable to start/select it. > It works for me now as well. OK, great! > My LA does not, however, work but I'll try getting a log tomorrow and > see if it shows anything. I have granted PV permission to use the device, > and can find the device but is unable to start/select it. Which LA do you try to use? If it needs firmware you have to copy that to your Android device into a certain directory. See here for details: http://sigrok.org/wiki/Android#Firmware_files > Which LA do you try to use? If it needs firmware you have to copy that to > your Android device into a certain directory. Mine uses fx2lafw - it's a Saleae Logic 8 clone. > See here for details: > http://sigrok.org/wiki/Android#Firmware_files OK, I misunderstood this then: "The APK ships PulseView for Android including all required libraries, protocol decoders, and so on." I understood this as if the firmware was included. I'll put it in there myself then and retry. I think it'd be good to explicitly state if firmware is not supplied in the APK, btw. Thanks for your work on sigrok and all your help! > I understood this as if the firmware was included. I'll put it in there
> myself then and retry.
It works now, thanks a lot!
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Created attachment 133 [details] Filtered logcat I'm trying to use a nightly Android build from the website today. My tablet is a Galaxy Tab S 8.4 running 4.4.2. Not rooted or anything. It looks like the application provides an instance of libglib2 which is linked against libintl.so which is not provided by my tablet or the APK. I'm attaching filtered logcat that shows the problem.