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andriydruk / RxDNSSD

Android version of mDNSResponder
Apache License 2.0
298 stars 75 forks source link

Native crash on Samsung using DnsEmbedded #10

Open ryanhubbell opened 8 years ago

ryanhubbell commented 8 years ago 
11-07 11:09:38.949 3962-7031/com.mycompany.myapp A/art: art/runtime/java_vm_ext.cc:410] JNI DETECTED ERROR IN APPLICATION: can't call void com.github.druk.rxdnssd.RxResolveListener.serviceResolved(com.apple.dnssd.DNSSDService, int, int, byte[], byte[], int, com.apple.dnssd.TXTRecord) on null object
11-07 11:09:38.949 3962-7031/com.mycompany.myapp A/art: art/runtime/java_vm_ext.cc:410]     in call to CallVoidMethod
11-07 11:09:38.949 3962-7031/com.mycompany.myapp A/art: art/runtime/java_vm_ext.cc:410]     from int com.apple.dnssd.DNSSDEmbedded.Loop()
11-07 11:09:38.949 3962-7031/com.mycompany.myapp A/art: art/runtime/java_vm_ext.cc:410] "DNS-SD" prio=10 tid=59 Runnable
11-07 11:09:38.949 3962-7031/com.mycompany.myapp A/art: art/runtime/java_vm_ext.cc:410]   | group="main" sCount=0 dsCount=0 obj=0x13391160 self=0x7f754d1a00
11-07 11:09:38.949 3962-7031/com.mycompany.myapp A/art: art/runtime/java_vm_ext.cc:410]   | sysTid=7031 nice=-8 cgrp=default sched=0/0 handle=0x7f2f8ff440
11-07 11:09:38.949 3962-7031/com.mycompany.myapp A/art: art/runtime/java_vm_ext.cc:410]   | state=R schedstat=( 129673111 21079655 153 ) utm=3 stm=9 core=2 HZ=100
11-07 11:09:38.949 3962-7031/com.mycompany.myapp A/art: art/runtime/java_vm_ext.cc:410]   | stack=0x7f2f7fd000-0x7f2f7ff000 stackSize=1037KB
11-07 11:09:38.949 3962-7031/com.mycompany.myapp A/art: art/runtime/java_vm_ext.cc:410]   | held mutexes= "mutator lock"(shared held)
11-07 11:09:38.949 3962-7031/com.mycompany.myapp A/art: art/runtime/java_vm_ext.cc:410]   native: #00 pc 000000000048be10  /system/lib64/libart.so (_ZN3art15DumpNativeStackERNSt3__113basic_ostreamIcNS0_11char_traitsIcEEEEiP12BacktraceMapPKcPNS_9ArtMethodEPv+200)
11-07 11:09:38.949 3962-7031/com.mycompany.myapp A/art: art/runtime/java_vm_ext.cc:410]   native: #01 pc 000000000045abc0  /system/lib64/libart.s
osayilgan commented 7 years ago

I've had the similar error. Nexus 6P Android 7.1.2 Steps to reproduce: Start Discovery in onResume of the fragment and then unsubscribe in onPause. Right after the discovery started, if you lock the screen and then unlock it, which causes discovery to start - stop - start, app crahes with this exception.

JNI DETECTED ERROR IN APPLICATION: thread Thread[39,tid=25946,Native,Thread*=0x79c1ea8800,peer=0x12d381f0,"DNS-SD"] using JNIEnv* from thread Thread[39,tid=25946,Native,Thread*=0x79c1ea8800,peer=0x12d381f0,"DNS-SD"]
in call to NewByteArray
from int com.apple.dnssd.DNSSDEmbedded.Loop()
"DNS-SD" daemon prio=10 tid=39 Runnable   | group="main" sCount=0 dsCount=0 obj=0x12d381f0 self=0x79c1ea8800  | sysTid=25946 nice=-8 cgrp=default sched=0/0 handle=0x799e7eb450  | state=R schedstat=( 25520315 3362708 49 ) utm=1 stm=0 core=0 HZ=100  | stack=0x799e6e9000-0x799e6eb000 stackSize=1037KB | held mutexes= "mutator lock"(shared held) native: #00 pc 000000000047ef3c  /system/lib64/libart.so (_ZN3art15DumpNativeStackERNSt3__113basic_ostreamIcNS0_11char_traitsIcEEEEiP12BacktraceMapPKcPNS_9ArtMethodEPv+220)
 native: #04 pc 00000000002f0bb4  /system/lib64/libart.so (_ZN3art9JavaVMExt9JniAbortVEPKcS2_St9__va_list+124)
  native: #05 pc 0000000000102798  /system/lib64/libart.so (_ZN3art11ScopedCheck6AbortFEPKcz+156)
   native: #07 pc 00000000000ffce8  /system/lib64/libart.so (_ZN3art11ScopedCheck5CheckERNS_18ScopedObjectAccessEbPKcPNS_12JniValueTypeE+1124)
 native: #08 pc 00000000001095f8  /system/lib64/libart.so (_ZN3art8CheckJNI17NewPrimitiveArrayEPKcP7_JNIEnviNS_9Primitive4TypeE+628)
  native: #11 pc 00000000000056c8  /data/app/........-3/lib/arm64/libjdns_sd_embedded.so (???)
  native: #13 pc 0000000000010250  /data/app/........-3/lib/arm64/libjdns_sd_embedded.so (???)   native: #14 pc 000000000002c9fc  /data/app/........-3/lib/arm64/libjdns_sd_embedded.so (???)
osayilgan commented 6 years ago

Hi @andriydruk , do you have any progress about this? Do you get the same error?