Closed Bug 1175203 (infer) Opened 8 years ago Closed 4 years ago

[meta][infer] Issues detected in Fennec by running Infer

Categories

(Firefox for Android Graveyard :: General, task)

Product:
Firefox for Android Graveyard
Component:
General
Platform:
All
Android
Type:
task
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED FIXED

People

(Reporter: rnewman, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: meta) 

/m/a/b:

AndroidGamepadManager.java:175: error: NULL_DEREFERENCE
   object pending last assigned on line 171 could be null and is dereferenced at line 175

AndroidGamepadManager.java:259: error: NULL_DEREFERENCE
   object returned by org.mozilla.gecko.AndroidGamepadManager.sPendingGamepads.get(valueOf(deviceId)) could be null and is dereferenced at line 259

AndroidGamepadManager.java:328: error: NULL_DEREFERENCE
   object gamepad last assigned on line 327 could be null and is dereferenced at line 328

ContactService.java:318: error: NULL_DEREFERENCE
   object cursor last assigned on line 315 could be null and is dereferenced at line 318

ContactService.java:522: error: NULL_DEREFERENCE
   object cursor last assigned on line 521 could be null and is dereferenced at line 522

ContactService.java:1483: error: NULL_DEREFERENCE
   object cursor last assigned on line 1482 could be null and is dereferenced at line 1483

ContactService.java:1729: error: NULL_DEREFERENCE
   object cursor last assigned on line 1726 could be null and is dereferenced at line 1729

CrashReporter.java:83: error: RESOURCE_LEAK
   resource acquired by call to FileInputStream(...) at line 75 is not released after line 83

CrashReporter.java:83: error: RESOURCE_LEAK
   resource acquired by call to FileOutputStream(...) at line 76 is not released after line 83

CrashReporter.java:264: error: RESOURCE_LEAK
   resource acquired by call to FileReader(...) at line 263 is not released after line 264

CrashReporter.java:314: error: RESOURCE_LEAK
   resource acquired by call to FileInputStream(...) at line 311 is not released after line 314

CrashReporter.java:324: error: RESOURCE_LEAK
   resource acquired by call to exec(...) at line 320 is not released after line 324

FilePickerResultHandler.java:100: error: NULL_DEREFERENCE
   object cursor last assigned on line 98 could be null and is dereferenced at line 100

FilePickerResultHandler.java:237: error: RESOURCE_LEAK
   resource acquired by call to FileOutputStream(...) at line 221 is not released after line 237

GeckoAppShell.java:1685: error: RESOURCE_LEAK
   resource acquired by call to exec(...) at line 1684 is not released after line 1685

GeckoAppShell.java:1720: error: RESOURCE_LEAK
   resource acquired by call to exec(...) at line 1684 is not released after line 1720

GeckoAppShell.java:1755: error: RESOURCE_LEAK
   resource acquired by call to exec(...) at line 1754 is not released after line 1755

GeckoAppShell.java:1787: error: RESOURCE_LEAK
   resource acquired by call to exec(...) at line 1754 is not released after line 1787

GeckoAppShell.java:2501: error: NULL_DEREFERENCE
   object lock last assigned on line 2500 could be null and is dereferenced at line 2501

GeckoAppShell.java:2591: error: RESOURCE_LEAK
   resource acquired by call to FileOutputStream(...) at line 2575 is not released after line 2591

GeckoProfile.java:329: error: NULL_DEREFERENCE
   object profile last assigned on line 324 could be null and is dereferenced at line 329

GeckoProfile.java:715: error: NULL_DEREFERENCE
   object sections last assigned on line 714 could be null and is dereferenced at line 715

GeckoProfileDirectories.java:142: error: NULL_DEREFERENCE
   object returned by parser.getSections() could be null and is dereferenced at line 142

GeckoProfileDirectories.java:194: error: NULL_DEREFERENCE
   object returned by parser.getSections() could be null and is dereferenced at line 194

GeckoProfileDirectories.java:215: error: NULL_DEREFERENCE
   object returned by parser.getSections() could be null and is dereferenced at line 215

GeckoSmsManager.java:806: error: NULL_DEREFERENCE
   object cursor last assigned on line 803 could be null and is dereferenced at line 806

GeckoSmsManager.java:876: error: NULL_DEREFERENCE
   object cursor last assigned on line 874 could be null and is dereferenced at line 876
background:

background/fxa/FxAccountClient10.java:367: error: NULL_DEREFERENCE
   object returned by body.getLong("code") could be null and is dereferenced at line 367

background/fxa/FxAccountClient10.java:368: error: NULL_DEREFERENCE
   object returned by body.getLong("errno") could be null and is dereferenced at line 368

background/fxa/FxAccountClient10.java:728: error: NULL_DEREFERENCE
   object verified last assigned on line 727 could be null and is dereferenced at line 728

background/fxa/FxAccountClient20.java:85: error: NULL_DEREFERENCE
   object returned by body.getBoolean("verified") could be null and is dereferenced at line 85

background/fxa/oauth/FxAccountAbstractClient.java:103: error: NULL_DEREFERENCE
   object returned by body.getLong("code") could be null and is dereferenced at line 103

background/fxa/oauth/FxAccountAbstractClient.java:104: error: NULL_DEREFERENCE
   object returned by body.getLong("errno") could be null and is dereferenced at line 104

background/healthreport/ProfileInformationCache.java:142: error: RESOURCE_LEAK
   resource acquired by call to Scanner(...) at line 142 is not released after line 142
browserid:

browserid/JSONWebTokenUtils.java:163: error: NULL_DEREFERENCE
   object returned by decodeBase64(*parts[0]) could be null and is dereferenced by call to String(...) at line 163

browserid/JSONWebTokenUtils.java:164: error: NULL_DEREFERENCE
   object returned by decodeBase64(*parts[1]) could be null and is dereferenced by call to String(...) at line 164

browserid/JSONWebTokenUtils.java:165: error: NULL_DEREFERENCE
   object returned by decodeBase64(*parts[2]) could be null and is dereferenced by call to byte2Hex(...) at line 165

browserid/JSONWebTokenUtils.java:217: error: NULL_DEREFERENCE
   object returned by decodeBase64(*parts[0]) could be null and is dereferenced by call to String(...) at line 217

browserid/JSONWebTokenUtils.java:218: error: NULL_DEREFERENCE
   object returned by decodeBase64(*parts[1]) could be null and is dereferenced by call to String(...) at line 218

browserid/JSONWebTokenUtils.java:219: error: NULL_DEREFERENCE
   object returned by decodeBase64(*parts[2]) could be null and is dereferenced by call to byte2Hex(...) at line 219
db:

db/LocalBrowserDB.java:594: error: NULL_DEREFERENCE
   object cursor last assigned on line 591 could be null and is dereferenced at line 594

db/LocalBrowserDB.java:803: error: NULL_DEREFERENCE
   object c last assigned on line 791 could be null and is dereferenced at line 803

db/LocalBrowserDB.java:840: error: NULL_DEREFERENCE
   object c last assigned on line 834 could be null and is dereferenced at line 840

db/LocalBrowserDB.java:861: error: NULL_DEREFERENCE
   object c last assigned on line 855 could be null and is dereferenced at line 861

db/LocalBrowserDB.java:906: error: NULL_DEREFERENCE
   object c last assigned on line 900 could be null and is dereferenced at line 906

db/LocalBrowserDB.java:1024: error: NULL_DEREFERENCE
   object c last assigned on line 1015 could be null and is dereferenced at line 1024

db/LocalBrowserDB.java:1071: error: NULL_DEREFERENCE
   object c last assigned on line 1064 could be null and is dereferenced at line 1071

db/LocalBrowserDB.java:1093: error: NULL_DEREFERENCE
   object c last assigned on line 1086 could be null and is dereferenced at line 1093

db/LocalBrowserDB.java:1154: error: NULL_DEREFERENCE
   object c last assigned on line 1147 could be null and is dereferenced at line 1154

db/LocalBrowserDB.java:1226: error: NULL_DEREFERENCE
   object c last assigned on line 1220 could be null and is dereferenced at line 1226

db/LocalBrowserDB.java:1296: error: NULL_DEREFERENCE
   object cursor last assigned on line 1285 could be null and is dereferenced at line 1296

db/LocalBrowserDB.java:1639: error: NULL_DEREFERENCE
   object pinnedSites last assigned on line 1637 could be null and is dereferenced at line 1639

db/LocalReadingListAccessor.java:45: error: NULL_DEREFERENCE
   object cursor last assigned on line 42 could be null and is dereferenced at line 45
overlays and prompts:

overlays/service/sharemethods/AddToReadingList.java:36: error: NULL_DEREFERENCE
   object returned by __new(class org.mozilla.gecko.db.LocalBrowserDB ).getReadingListAccessor() could be null and is dereferenced at line 36

prompts/PromptListAdapter.java:180: error: NULL_DEREFERENCE
   object provider last assigned on line 179 could be null and is dereferenced at line 180
FxA and Sync:

fxa/login/StateFactory.java:74: error: NULL_DEREFERENCE
   object returned by o.getBoolean("verified") could be null and is dereferenced at line 74

fxa/login/StateFactory.java:147: error: NULL_DEREFERENCE
   object returned by o.getBoolean("verified") could be null and is dereferenced at line 147

sync/CollectionKeys.java:120: error: NULL_DEREFERENCE
   object returned by cleartext.get("default") could be null and is dereferenced by call to arrayToKeyBundle(...) at line 120

sync/CryptoRecord.java:61: error: NULL_DEREFERENCE
   object returned by payload.get("ciphertext") could be null and is dereferenced at line 61

sync/CryptoRecord.java:62: error: NULL_DEREFERENCE
   object returned by payload.get("IV") could be null and is dereferenced at line 62

sync/Utils.java:231: error: NULL_DEREFERENCE
   object returned by __new(class org.mozilla.apache.commons.codec.binary.Base32 ).encodeAsString(sha1(utf8)) could be null and is dereferenced at line 231

sync/jpake/stage/ComputeFinalStage.java:28: error: NULL_DEREFERENCE
   object returned by jClient.jIncoming.get("type") could be null and is dereferenced at line 28

sync/jpake/stage/ComputeStepTwoStage.java:30: error: NULL_DEREFERENCE
   object returned by jClient.jIncoming.get("type") could be null and is dereferenced at line 30

sync/jpake/stage/VerifyPairingStage.java:27: error: NULL_DEREFERENCE
   object signerId last assigned on line 26 could be null and is dereferenced at line 27

sync/repositories/android/AndroidBrowserBookmarksRepositorySession.java:517: error: NULL_DEREFERENCE
   object returned by AndroidBrowserBookmarksRepositorySession.parentGuidToIDMap.get(recordGUID) could be null and is dereferenced at line 517

sync/repositories/android/AndroidBrowserBookmarksRepositorySession.java:804: error: NULL_DEREFERENCE
   object returned by AndroidBrowserBookmarksRepositorySession.parentGuidToIDMap.get("unfiled") could be null and is dereferenced at line 804

sync/repositories/android/AndroidBrowserHistoryDataAccessor.java:54: error: NULL_DEREFERENCE
   object returned by visit.get("date") could be null and is dereferenced at line 54

sync/repositories/android/PasswordsRepositorySession.java:618: error: NULL_DEREFERENCE
   object foundRecord last assigned on line 611 could be null and is dereferenced at line 618

sync/repositories/android/RepoUtils.java:53: error: RESOURCE_LEAK
   resource acquired by call to query(...) at line 52 is not released after line 53

sync/repositories/android/RepoUtils.java:65: error: RESOURCE_LEAK
   resource acquired by call to query(...) at line 64 is not released after line 65

sync/repositories/android/RepoUtils.java:74: error: RESOURCE_LEAK
   resource acquired by call to query(...) at line 73 is not released after line 74
Updater:

updater/UpdateService.java:377: error: RESOURCE_LEAK
   resource acquired by call to openConnectionWithProxy(...) at line 377 is not released after line 377

updater/UpdateService.java:594: error: RESOURCE_LEAK
   resource acquired by call to openConnectionWithProxy(...) at line 558 is not released after line 594
Widget:

widget/ActivityChooserModel.java:1095: error: NULL_DEREFERENCE
   object f last assigned on line 1094 could be null and is dereferenced at line 1095

widget/DefaultDoorHanger.java:114: error: NULL_DEREFERENCE
   object v last assigned on line 113 could be null and is dereferenced by call to styleInput(...) at line 114

widget/SwipeDismissListViewTouchListener.java:351: error: NULL_DEREFERENCE
   object returned by valueAnimator.getAnimatedValue() could be null and is dereferenced at line 351
Tabs, toolbars, webapps:

tabs/TabsGridLayout.java:177: error: NULL_DEREFERENCE
   object returned by animation.getAnimatedValue() could be null and is dereferenced at line 177

toolbar/PageActionLayout.java:180: error: NULL_DEREFERENCE
   object returned by getPageActionWithId(this,buttonClickedId) could be null and is dereferenced at line 180

toolbar/PageActionLayout.java:192: error: NULL_DEREFERENCE
   object returned by getPageActionWithId(this,buttonClickedId) could be null and is dereferenced at line 192


util/INIParser.java:51: error: NULL_DEREFERENCE
   object writer.out last assigned on line 48 could be null and is dereferenced by call to close() at line 51

util/INIParser.java:52: error: RESOURCE_LEAK
   resource acquired by call to FileWriter(...) at line 43 is not released after line 52

webapp/InstallHelper.java:138: error: RESOURCE_LEAK
   resource acquired by call to FileOutputStream(...) at line 127 is not released after line 138
Search:

/mobile/android/search/java/org/mozilla/search/providers/SearchEngine.java:232: error: NULL_DEREFERENCE
   object resultsUri last assigned on line 229 could be null and is dereferenced at line 232

/mobile/android/search/java/org/mozilla/search/providers/SearchEngineManager.java:575: error: NULL_DEREFERENCE
   object returned by engine.getName() could be null and is dereferenced at line 575
Third-party code:

/mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/mime/HttpBrowserCompatibleMultipart.java:70: error: NULL_DEREFERENCE
   object cd last assigned on line 69 could be null and is dereferenced by call to writeField(...) at line 70

/mobile/android/thirdparty/ch/boye/httpclientandroidlib/entity/mime/HttpBrowserCompatibleMultipart.java:74: error: NULL_DEREFERENCE
   object ct last assigned on line 73 could be null and is dereferenced by call to writeField(...) at line 74

/mobile/android/thirdparty/com/nineoldandroids/animation/AnimatorSet.java:129: error: NULL_DEREFERENCE
   object builder last assigned on line 127 could be null and is dereferenced at line 129

/mobile/android/thirdparty/com/nineoldandroids/animation/AnimatorSet.java:166: error: NULL_DEREFERENCE
   object returned by play(*items[i]) could be null and is dereferenced at line 166

/mobile/android/thirdparty/com/nineoldandroids/animation/AnimatorSet.java:735: error: NULL_DEREFERENCE
   object animNode last assigned on line 734 could be null and is dereferenced at line 735

/mobile/android/thirdparty/com/nineoldandroids/view/ViewPropertyAnimatorHC.java:500: error: NULL_DEREFERENCE
   object bundle last assigned on line 499 could be null and is dereferenced at line 500

/mobile/android/thirdparty/com/nineoldandroids/view/ViewPropertyAnimatorHC.java:691: error: NULL_DEREFERENCE
   object propertyBundle last assigned on line 690 could be null and is dereferenced at line 691

/mobile/android/thirdparty/com/nineoldandroids/view/ViewPropertyAnimatorPreHC.java:507: error: NULL_DEREFERENCE
   object bundle last assigned on line 506 could be null and is dereferenced at line 507

/mobile/android/thirdparty/com/nineoldandroids/view/ViewPropertyAnimatorPreHC.java:692: error: NULL_DEREFERENCE
   object propertyBundle last assigned on line 691 could be null and is dereferenced at line 692
status-firefox41: affected → ---
FYI, this file contains the list of the remaining bugs, updated once per day with the latest version of infer.
http://people.mozilla.org/~sledru/reports/fennec-infer/bugs.txt
I wrote a script that pulls the content from the page in comment 12 and filters out the issues we don't care about, at least in the short term (i.e. tests & third party code):
  https://github.com/mcomella/infer-filter
Depends on: 1356679
Depends on: 1356693
Depends on: 1357629
Depends on: 1357630
Depends on: 1357783
Depends on: 1360151
Depends on: 1372555
Depends on: 1438208
Depends on: 1471943
Depends on: 1473278
Depends on: 1472672
Depends on: 1472676
Depends on: 1472681

We have now infer at review phase and, afaik, we aren't deal with the backlog

Status: NEW → RESOLVED
Closed: 4 years ago
Resolution: --- → FIXED
Type: defect → task
Product: Firefox for Android → Firefox for Android Graveyard
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