Hi I'm contributing to a project that retrieves real-time data about public transportation in Oslo. And we have a bug that I'm unable to track down.
The flow of the application is something like this: 1. Display favorite stops (either in an Activity or from a LiveFolder) 2. User chooses a stop 3. The departures for that stop is retrieved from the web, parsed with a SAX parser and then displayed to the user 4. At this point the user either press "home" to exit the Activity or "back" to return to the favorite stops view 5. Either way, if the user chooses more stops without exiting the entire application - it will sooner or later crash right before it finishes loading the departures, or right after displaying them I've pasted the log below, and was just wondering if it's possible to confirm my suspicion that it crashes because it ran out of memory? And if it is because of the memory, are there any immediate improvements I could make to avoid this? The code for the application can be retrieved from gitorious: http://gitorious.org/trafikanten/trafikanten-android if anybody would care to look at it. I suspect that it's because of something that the DepartureView does, but that is just speculation. Thanks in advance for any help! -- Marius This is a log where it crashes the third time I try to load departures: 01-27 12:21:22.540: DEBUG/dalvikvm(9287): GC freed 3322 objects / 190256 bytes in 119ms 01-27 12:21:23.450: INFO/ActivityManager(57): Starting activity: Intent { act=android.intent.action.VIEW dat=sanntid://no.shortcut/ 3010032 cmp=no.shortcut/.DepartureView } 01-27 12:21:23.480: WARN/UsageStats(57): Failed to persist new stats 01-27 12:21:23.730: DEBUG/dalvikvm(10641): GC freed 1165 objects / 83640 bytes in 102ms 01-27 12:21:23.901: DEBUG/DepartureView(10641): OnCreate 01-27 12:21:23.950: DEBUG/DepartureView(10641): OnResume. 01-27 12:21:23.970: DEBUG/Stop(10641): http://d42.no/trafikanten/bus/request?DISID=SN$3010032 01-27 12:21:24.480: DEBUG/Stop(10641): Retrieving departures and parsing 01-27 12:21:24.541: DEBUG/DepartureXmlHandler(10641): Starting document parsing 01-27 12:21:24.550: INFO/ActivityManager(57): Displayed activity no.shortcut/.DepartureView: 744 ms (total 744 ms) 01-27 12:21:24.561: WARN/UsageStats(57): Failed to persist new stats 01-27 12:21:24.621: DEBUG/DepXmlHandler(10641): Found 0 departures. 01-27 12:21:25.210: DEBUG/Stop(10641): Retrieving departures and parsing 01-27 12:21:25.220: DEBUG/DepartureXmlHandler(10641): Starting document parsing 01-27 12:21:25.410: DEBUG/dalvikvm(10641): GC freed 3660 objects / 243448 bytes in 104ms 01-27 12:21:26.750: DEBUG/dalvikvm(10641): GC freed 11402 objects / 561040 bytes in 124ms 01-27 12:21:27.760: DEBUG/DepXmlHandler(10641): Found 97 departures. 01-27 12:21:27.770: DEBUG/DepartureView(10641): Posting results. 01-27 12:21:27.780: DEBUG/DepartureView(10641): Inserting departures 01-27 12:21:28.130: DEBUG/dalvikvm(10641): GC freed 9489 objects / 499544 bytes in 114ms 01-27 12:21:32.400: WARN/KeyCharacterMap(10641): No keyboard for id 0 01-27 12:21:32.400: WARN/KeyCharacterMap(10641): Using default keymap: /system/usr/keychars/qwerty.kcm.bin 01-27 12:21:32.420: WARN/UsageStats(57): Failed to persist new stats 01-27 12:21:32.510: DEBUG/FavoriteStops(10641): Starting activity. 01-27 12:21:32.950: DEBUG/DepartureView(10641): DESTROY DEPVIEW! 01-27 12:21:34.290: INFO/ActivityManager(57): Starting activity: Intent { act=android.intent.action.VIEW dat=sanntid://no.shortcut/ 3010626 cmp=no.shortcut/.DepartureView } 01-27 12:21:34.300: WARN/UsageStats(57): Failed to persist new stats 01-27 12:21:34.571: DEBUG/DepartureView(10641): OnCreate 01-27 12:21:34.601: DEBUG/DepartureView(10641): OnResume. 01-27 12:21:34.621: DEBUG/Stop(10641): http://d42.no/trafikanten/bus/request?DISID=SN$3010626 01-27 12:21:34.740: DEBUG/Stop(10641): Retrieving departures and parsing 01-27 12:21:34.750: DEBUG/DepartureXmlHandler(10641): Starting document parsing 01-27 12:21:34.770: DEBUG/DepXmlHandler(10641): Found 0 departures. 01-27 12:21:35.110: DEBUG/Stop(10641): Retrieving departures and parsing 01-27 12:21:35.110: DEBUG/DepartureXmlHandler(10641): Starting document parsing 01-27 12:21:35.140: INFO/ActivityManager(57): Displayed activity no.shortcut/.DepartureView: 654 ms (total 654 ms) 01-27 12:21:35.140: WARN/UsageStats(57): Failed to persist new stats 01-27 12:21:35.551: DEBUG/DepXmlHandler(10641): Found 17 departures. 01-27 12:21:35.551: DEBUG/DepartureView(10641): Posting results. 01-27 12:21:35.561: DEBUG/DepartureView(10641): Inserting departures 01-27 12:21:39.260: WARN/UsageStats(57): Failed to persist new stats 01-27 12:21:39.340: DEBUG/FavoriteStops(10641): Starting activity. 01-27 12:21:39.770: DEBUG/DepartureView(10641): DESTROY DEPVIEW! 01-27 12:21:45.670: INFO/ActivityManager(57): Starting activity: Intent { act=android.intent.action.VIEW dat=sanntid://no.shortcut/ 3010031 cmp=no.shortcut/.DepartureView } 01-27 12:21:45.713: WARN/UsageStats(57): Failed to persist new stats 01-27 12:21:46.030: DEBUG/DepartureView(10641): OnCreate 01-27 12:21:46.190: DEBUG/dalvikvm(10641): GC freed 6950 objects / 377920 bytes in 135ms 01-27 12:21:46.200: DEBUG/DepartureView(10641): OnResume. 01-27 12:21:46.220: DEBUG/Stop(10641): http://d42.no/trafikanten/bus/request?DISID=SN$3010031 01-27 12:21:46.380: INFO/DEBUG(28): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** 01-27 12:21:46.410: INFO/DEBUG(28): Build fingerprint: 'generic/ google_sdk/generic/:2.0/ECLAIR/17704:eng/test-keys' 01-27 12:21:46.420: INFO/DEBUG(28): pid: 10641, tid: 10642 >>> no.shortcut <<< 01-27 12:21:46.430: INFO/DEBUG(28): signal 11 (SIGSEGV), fault addr 00000004 01-27 12:21:46.430: INFO/DEBUG(28): r0 00000004 r1 40024038 r2 00000004 r3 426ccfd4 01-27 12:21:46.440: DEBUG/Stop(10641): Retrieving departures and parsing 01-27 12:21:46.450: DEBUG/DepartureXmlHandler(10641): Starting document parsing 01-27 12:21:46.480: INFO/DEBUG(28): r4 00000000 r5 00000000 r6 4227d9c1 r7 426ccfa8 01-27 12:21:46.480: INFO/DEBUG(28): r8 100ffcd8 r9 426ccfa0 10 426ccf8c fp 0011c558 01-27 12:21:46.480: INFO/DEBUG(28): ip ad36023c sp 100ffcc0 lr ad3281d3 pc afb043d8 cpsr 00000010 01-27 12:21:46.830: INFO/ActivityManager(57): Displayed activity no.shortcut/.DepartureView: 881 ms (total 881 ms) 01-27 12:21:46.830: WARN/UsageStats(57): Failed to persist new stats 01-27 12:21:47.170: INFO/DEBUG(28): #00 pc 000043d8 /system/ lib/libcutils.so 01-27 12:21:47.190: INFO/DEBUG(28): #01 lr ad3281d3 /system/ lib/libandroid_runtime.so 01-27 12:21:47.190: INFO/DEBUG(28): code around pc: 01-27 12:21:47.200: INFO/DEBUG(28): afb043c8 e8bd4010 e12fff1e e92d4010 e1a02000 01-27 12:21:47.220: INFO/DEBUG(28): afb043d8 e5920000 e3e03a0f e28fe004 e2401001 01-27 12:21:47.220: INFO/DEBUG(28): afb043e8 e243f03f 3afffff9 e2810001 e8bd4010 01-27 12:21:47.230: INFO/DEBUG(28): code around lr: 01-27 12:21:47.240: INFO/DEBUG(28): ad3281c0 fffee138 00005900 1c04b510 f7ef3004 01-27 12:21:47.240: INFO/DEBUG(28): ad3281d0 2801ef12 6060d104 68436820 47981c20 01-27 12:21:47.240: INFO/DEBUG(28): ad3281e0 46c0bd10 4c1ab5f0 1c05b083 1c1e447c 01-27 12:21:47.250: INFO/DEBUG(28): stack: 01-27 12:21:47.260: INFO/DEBUG(28): 100ffc80 00002bb4 01-27 12:21:47.270: INFO/DEBUG(28): 100ffc84 000000dc 01-27 12:21:47.280: INFO/DEBUG(28): 100ffc88 100ffcd8 01-27 12:21:47.280: INFO/DEBUG(28): 100ffc8c afe0b37b /system/ lib/libc.so 01-27 12:21:47.280: INFO/DEBUG(28): 100ffc90 00301068 [heap] 01-27 12:21:47.280: INFO/DEBUG(28): 100ffc94 afe3b9bc 01-27 12:21:47.291: INFO/DEBUG(28): 100ffc98 421e0778 /data/ dalvik-cache/sys...@framework@framework....@classes.dex 01-27 12:21:47.291: INFO/DEBUG(28): 100ffc9c 421e0778 /data/ dalvik-cache/sys...@framework@framework....@classes.dex 01-27 12:21:47.330: INFO/DEBUG(28): 100ffca0 00000001 01-27 12:21:47.330: INFO/DEBUG(28): 100ffca4 afe3bae8 01-27 12:21:47.330: INFO/DEBUG(28): 100ffca8 00000002 01-27 12:21:47.330: INFO/DEBUG(28): 100ffcac 410ad3c4 /dev/ ashmem/dalvik-LinearAlloc (deleted) 01-27 12:21:47.330: INFO/DEBUG(28): 100ffcb0 100ffd20 01-27 12:21:47.330: INFO/DEBUG(28): 100ffcb4 000002a4 01-27 12:21:47.380: INFO/DEBUG(28): 100ffcb8 df002777 01-27 12:21:47.380: INFO/DEBUG(28): 100ffcbc e3a070ad 01-27 12:21:47.380: INFO/DEBUG(28): #00 100ffcc0 00000000 01-27 12:21:47.380: INFO/DEBUG(28): 100ffcc4 ad3281d3 /system/ lib/libandroid_runtime.so 01-27 12:21:47.380: INFO/DEBUG(28): 100ffcc8 100ffcf8 01-27 12:21:47.380: INFO/DEBUG(28): 100ffccc ad3460d1 /system/ lib/libandroid_runtime.so 01-27 12:21:47.380: INFO/DEBUG(28): 100ffcd0 100ffcf8 01-27 12:21:47.380: INFO/DEBUG(28): 100ffcd4 ad00f1f8 /system/ lib/libdvm.so 01-27 12:21:47.380: INFO/DEBUG(28): 100ffcd8 410ad3c4 /dev/ ashmem/dalvik-LinearAlloc (deleted) 01-27 12:21:47.380: INFO/DEBUG(28): 100ffcdc 00132ac8 [heap] 01-27 12:21:47.390: INFO/DEBUG(28): 100ffce0 4227d9c1 /data/ dalvik-cache/sys...@framework@framework....@classes.dex 01-27 12:21:47.405: INFO/DEBUG(28): 100ffce4 100ffd88 01-27 12:21:47.405: INFO/DEBUG(28): 100ffce8 ad00f380 /system/ lib/libdvm.so 01-27 12:21:47.405: INFO/DEBUG(28): 100ffcec 00132ac8 [heap] 01-27 12:21:47.410: INFO/DEBUG(28): 100ffcf0 100ffcf8 01-27 12:21:47.541: INFO/DEBUG(28): 100ffcf4 ad037f4b /system/ lib/libdvm.so 01-27 12:21:47.550: INFO/DEBUG(28): 100ffcf8 426ccfa0 01-27 12:21:47.550: INFO/DEBUG(28): 100ffcfc 4227d9c1 /data/ dalvik-cache/sys...@framework@framework....@classes.dex 01-27 12:21:47.561: INFO/DEBUG(28): 100ffd00 ad3460c9 /system/ lib/libandroid_runtime.so 01-27 12:21:47.561: INFO/DEBUG(28): 100ffd04 100ffd88 01-27 12:21:49.561: DEBUG/DepXmlHandler(10641): Found 48 departures. 01-27 12:21:49.611: DEBUG/Stop(10641): Retrieving departures and parsing 01-27 12:21:49.621: DEBUG/DepartureXmlHandler(10641): Starting document parsing 01-27 12:21:49.654: DEBUG/DepXmlHandler(10641): Found 0 departures. 01-27 12:21:49.680: DEBUG/DepartureView(10641): Posting results. 01-27 12:21:49.680: DEBUG/DepartureView(10641): Inserting departures 01-27 12:21:50.080: DEBUG/dalvikvm(10641): GC freed 10948 objects / 577664 bytes in 256ms 01-27 12:21:50.260: DEBUG/Zygote(30): Process 10641 terminated by signal (11) 01-27 12:21:50.290: INFO/ActivityManager(57): Process no.shortcut (pid 10641) has died. 01-27 12:21:50.320: INFO/WindowManager(57): WIN DEATH: Window{43c2a298 no.shortcut/no.shortcut.FavoriteStopsActivity paused=false} 01-27 12:21:50.320: INFO/WindowManager(57): WIN DEATH: Window{43b9cdd0 no.shortcut/no.shortcut.DepartureView paused=false} 01-27 12:21:50.480: INFO/ActivityManager(57): Start proc no.shortcut for activity no.shortcut/.FavoriteStopsActivity: pid=10670 uid=10023 gids={3003, 1015} 01-27 12:21:50.800: DEBUG/ddm-heap(10670): Got feature list request 01-27 12:21:51.000: WARN/UsageStats(57): Something wrong here, didn't expect no.shortcut to be resumed -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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