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[starvation] store issues to issue-logs like linters do

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Reviewed By: jeremydubreil

Differential Revision: D7876329

fbshipit-source-id: 6572f3a
master
Nikos Gorogiannis 7 years ago committed by Facebook Github Bot
parent 7533092037
commit 538bcd9135
11 changed files with 75 additions and 65 deletions
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21
infer/src/IR/IssueLog.ml
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@ -13,11 +13,7 @@ open! IStd
let errLogMap = ref Typ.Procname.Map.empty
let exist_issues () = not (Typ.Procname.Map.is_empty !errLogMap)
let get_map () = !errLogMap
let get_err_log procname =
let get_errlog procname =
try Typ.Procname.Map.find procname !errLogMap with Caml.Not_found ->
let errlog = Errlog.empty () in
errLogMap := Typ.Procname.Map.add procname errlog !errLogMap ;
@ -28,8 +24,19 @@ let issues_serializer : Errlog.t Typ.Procname.Map.t Serialization.serializer =
Serialization.create_serializer Serialization.Key.issues
(** Save issues to a file *)
let store filename = Serialization.write_to_file issues_serializer filename ~data:!errLogMap
let iter f = Typ.Procname.Map.iter f !errLogMap
let store directory source_file =
if not (Typ.Procname.Map.is_empty !errLogMap) then (
let abbrev_source_file = DB.source_file_encoding source_file in
let issues_dir = Config.results_dir ^/ directory in
Utils.create_dir issues_dir ;
let filename =
DB.filename_from_string (Filename.concat issues_dir (abbrev_source_file ^ ".issue"))
in
Serialization.write_to_file issues_serializer filename ~data:!errLogMap )
else ()
(** Load issues from the given file *)
let load_issues issues_file = Serialization.read_from_file issues_serializer issues_file

16
infer/src/IR/IssueLog.mli
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@ -11,17 +11,17 @@ open! IStd
(** Module to store a map from procnames to error logs. Starts with an empty map. *)
val get_map : unit -> Errlog.t Typ.Procname.Map.t
val iter : (Typ.Procname.t -> Errlog.t -> unit) -> unit
(** iterate a function on map contents *)
val exist_issues : unit -> bool
val get_err_log : Typ.Procname.t -> Errlog.t
(** Get the error log for a given procname. If not present, then add the association from
val get_errlog : Typ.Procname.t -> Errlog.t
(** Get the error log for a given procname. If not present, then add the association from
procname to an empty error log and return the latter. *)
val store : DB.filename -> unit
(** Store map to a file *)
val store : string -> SourceFile.t -> unit
(** If there are any issues in the log, [store dirname filename] stores map to [infer-out/dirname/filename].
Otherwise, no file is written. *)
val load : string -> unit
(** Reset the issue map first, then walk the directory given as argument and merge all
(** [load directory] resets the issue map first, then walks [infer-out/directory], merging all
maps stored in the found files into the current map. *)

7
infer/src/backend/InferPrint.ml
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@ -967,10 +967,9 @@ let pp_summary_and_issues formats_by_report_kind issue_formats =
issue_formats )
(Issue.sort_filter_issues !all_issues) ;
if Config.precondition_stats then PreconditionStats.pp_stats () ;
IssueLog.load Config.lint_issues_dir_name ;
Typ.Procname.Map.iter
(pp_lint_issues filters formats_by_report_kind linereader)
(IssueLog.get_map ()) ;
List.iter [Config.lint_issues_dir_name; Config.starvation_issues_dir_name] ~f:(fun dir_name ->
IssueLog.load dir_name ;
IssueLog.iter (pp_lint_issues filters formats_by_report_kind linereader) ) ;
finalize_and_close_files formats_by_report_kind stats

6
infer/src/backend/callbacks.ml
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@ -23,7 +23,9 @@ type proc_callback_args =
type proc_callback_t = proc_callback_args -> Specs.summary
type cluster_callback_args =
{procedures: (Tenv.t * Procdesc.t) list; get_proc_desc: Typ.Procname.t -> Procdesc.t option}
{ procedures: (Tenv.t * Procdesc.t) list
; get_proc_desc: Typ.Procname.t -> Procdesc.t option
; exe_env: Exe_env.t }
type cluster_callback_t = cluster_callback_args -> unit
@ -78,7 +80,7 @@ let iterate_procedure_callbacks get_proc_desc exe_env summary proc_desc =
let iterate_cluster_callbacks all_procs exe_env get_proc_desc =
if !cluster_callbacks <> [] then
let procedures = List.filter_map ~f:(get_procedure_definition exe_env) all_procs in
let environment = {procedures; get_proc_desc} in
let environment = {procedures; get_proc_desc; exe_env} in
let language_matches language =
match procedures with
| (_, pdesc) :: _ ->

4
infer/src/backend/callbacks.mli
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@ -27,7 +27,9 @@ type proc_callback_args =
type proc_callback_t = proc_callback_args -> Specs.summary
type cluster_callback_args =
{procedures: (Tenv.t * Procdesc.t) list; get_proc_desc: Typ.Procname.t -> Procdesc.t option}
{ procedures: (Tenv.t * Procdesc.t) list
; get_proc_desc: Typ.Procname.t -> Procdesc.t option
; exe_env: Exe_env.t }
type cluster_callback_t = cluster_callback_args -> unit

2
infer/src/base/Config.ml
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@ -283,6 +283,8 @@ let specs_dir_name = "specs"
let specs_files_suffix = ".specs"
let starvation_issues_dir_name = "starvation_issues"
(** Enable detailed tracing information during array abstraction *)
let trace_absarray = false

2
infer/src/base/Config.mli
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@ -229,6 +229,8 @@ val specs_dir_name : string
val specs_files_suffix : string
val starvation_issues_dir_name : string
val trace_absarray : bool
val undo_join : bool

12
infer/src/clang/cFrontend_checkers_main.ml
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@ -365,16 +365,6 @@ let context_with_ck_set context decl_list =
if is_ck then {context with CLintersContext.is_ck_translation_unit= true} else context
let store_issues source_file =
let abbrev_source_file = DB.source_file_encoding source_file in
let lint_issues_dir = Config.results_dir ^/ Config.lint_issues_dir_name in
Utils.create_dir lint_issues_dir ;
let lint_issues_file =
DB.filename_from_string (Filename.concat lint_issues_dir (abbrev_source_file ^ ".issue"))
in
IssueLog.store lint_issues_file
let find_linters_files () =
List.concat_map
~f:(fun folder -> Utils.find_files ~path:folder ~extension:".al")
@ -412,7 +402,7 @@ let do_frontend_checks (trans_unit_ctx: CFrontend_config.translation_unit_contex
let active_map : Tableaux.context_linter_map = Tableaux.init_active_map () in
CFrontend_errors.invoke_set_of_checkers_on_node context (Ctl_parser_types.Decl ast) ;
List.iter ~f:(do_frontend_checks_decl context active_map) allowed_decls ;
if IssueLog.exist_issues () then store_issues source_file ;
IssueLog.store Config.lint_issues_dir_name source_file ;
L.(debug Linters Medium) "End linting file %a@\n" SourceFile.pp source_file ;
CTL.save_dotty_when_in_debug_mode trans_unit_ctx.CFrontend_config.source_file
(*if CFrontend_config.tableaux_evaluation then (

2
infer/src/clang/cFrontend_errors.ml
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@ -445,7 +445,7 @@ let log_frontend_issue ~is_cpp method_decl_opt (node: Ctl_parser_types.ast_node)
| None ->
Typ.Procname.Linters_dummy_method
in
let errlog = IssueLog.get_err_log procname in
let errlog = IssueLog.get_errlog procname in
let err_desc =
Errdesc.explain_frontend_warning issue_desc.description issue_desc.suggestion issue_desc.loc
in

18
infer/src/concurrency/starvation.ml
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@ -156,6 +156,11 @@ let get_summaries_of_methods_in_class get_proc_desc tenv current_pdesc clazz =
List.rev_filter_map pdescs ~f:(get_summary current_pdesc)
let log_issue current_pname current_loc ltr exn =
let errlog = IssueLog.get_errlog current_pname in
Reporting.log_issue_from_errlog current_pname Exceptions.Kerror errlog ~loc:current_loc ~ltr exn
(* Note about how many times we report a deadlock: normally twice, at each trace starting point.
Due to the fact we look for deadlocks in the summaries of the class at the root of a path,
this will fail when (a) the lock is of class type (ie as used in static sync methods), because
@ -184,8 +189,7 @@ let report_deadlocks get_proc_desc tenv current_pdesc (summary, _) =
let first_trace = List.rev (make_loc_trace current_pname 1 current_loc current_elem) in
let second_trace = make_loc_trace endpoint_pname 2 endpoint_loc elem in
let ltr = List.rev_append first_trace second_trace in
Reporting.log_error_deprecated ~store_summary:true current_pname ~loc:current_loc ~ltr
exn
log_issue current_pname current_loc ltr exn
| _, _ ->
()
in
@ -232,7 +236,7 @@ let report_blocks_on_main_thread get_proc_desc tenv current_pdesc summary =
let first_trace = List.rev (make_loc_trace current_pname 1 current_loc current_elem) in
let second_trace = make_loc_trace endpoint_pname 2 endpoint_loc endpoint_elem in
let ltr = List.rev_append first_trace second_trace in
Reporting.log_error_deprecated ~store_summary:true current_pname ~loc:current_loc ~ltr exn
log_issue current_pname current_loc ltr exn
| _ ->
()
in
@ -247,7 +251,7 @@ let report_blocks_on_main_thread get_proc_desc tenv current_pdesc summary =
Exceptions.Checkers (IssueType.starvation, Localise.verbatim_desc error_message)
in
let ltr = make_trace_with_header elem current_loc current_pname in
Reporting.log_error_deprecated ~store_summary:true current_pname ~loc:current_loc ~ltr exn
log_issue current_pname current_loc ltr exn
| {LockEvent.event= LockEvent.LockAcquire endpoint_lock} ->
match LockIdentity.owner_class endpoint_lock with
| None ->
@ -272,11 +276,13 @@ let report_blocks_on_main_thread get_proc_desc tenv current_pdesc summary =
LockOrderDomain.iter report_on_current_elem summary
let reporting {Callbacks.procedures; get_proc_desc} =
let reporting {Callbacks.procedures; get_proc_desc; exe_env} =
let report_procedure (tenv, proc_desc) =
Summary.read_summary proc_desc (Procdesc.get_proc_name proc_desc)
|> Option.iter ~f:(fun ((s, main) as summary) ->
report_deadlocks get_proc_desc tenv proc_desc summary ;
if main then report_blocks_on_main_thread get_proc_desc tenv proc_desc s )
in
List.iter procedures ~f:report_procedure
List.iter procedures ~f:report_procedure ;
let sourcefile = exe_env.Exe_env.source_file in
IssueLog.store Config.starvation_issues_dir_name sourcefile

50
infer/tests/codetoanalyze/java/starvation/issues.exp
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@ -1,25 +1,25 @@
codetoanalyze/java/starvation/AccMgr.java, void AccMgr.lockOnUiThreadBad(), 0, STARVATION, ERROR, [[Trace 1] void AccMgr.lockOnUiThreadBad(),locks `this.AccMgr.lock` in class `AccMgr*`,[Trace 2] void AccMgr.setUserDataUnderLock(),locks `this.AccMgr.lock` in class `AccMgr*`,calls void AccountManager.setUserData(Account,String,String) from void AccMgr.setUserDataUnderLock()]
codetoanalyze/java/starvation/AccMgr.java, void AccMgr.onUiThreadBad(), 0, STARVATION, ERROR, [ void AccMgr.onUiThreadBad(),calls void AccountManager.setUserData(Account,String,String) from void AccMgr.onUiThreadBad()]
codetoanalyze/java/starvation/Binders.java, void Binders.annotationBad(), 0, STARVATION, ERROR, [ void Binders.annotationBad(),Method call: void Binders.doTransact(),calls boolean Binder.transact(int,Parcel,Parcel,int) from void Binders.doTransact()]
codetoanalyze/java/starvation/Binders.java, void Binders.interBad(), 0, STARVATION, ERROR, [ void Binders.interBad(),calls boolean Binder.transact(int,Parcel,Parcel,int) from void Binders.interBad()]
codetoanalyze/java/starvation/Binders.java, void Binders.intraBad(), 0, STARVATION, ERROR, [ void Binders.intraBad(),Method call: void Binders.doTransact(),calls boolean Binder.transact(int,Parcel,Parcel,int) from void Binders.doTransact()]
codetoanalyze/java/starvation/Countdwn.java, void Countdwn.awaitOnMainByAnnotBad(), 0, STARVATION, ERROR, [ void Countdwn.awaitOnMainByAnnotBad(),calls void CountDownLatch.await() from void Countdwn.awaitOnMainByAnnotBad()]
codetoanalyze/java/starvation/Countdwn.java, void Countdwn.awaitOnMainByCallBad(), 0, STARVATION, ERROR, [ void Countdwn.awaitOnMainByCallBad(),calls void CountDownLatch.await() from void Countdwn.awaitOnMainByCallBad()]
codetoanalyze/java/starvation/FutureGet.java, void FutureGet.getDirectBad(), 0, STARVATION, ERROR, [ void FutureGet.getDirectBad(),calls Object Future.get() from void FutureGet.getDirectBad()]
codetoanalyze/java/starvation/FutureGet.java, void FutureGet.getIndirectBad(), 0, STARVATION, ERROR, [[Trace 1] void FutureGet.getIndirectBad(),locks `this.FutureGet.lock` in class `FutureGet*`,[Trace 2] void FutureGet.getUnderLock(),locks `this.FutureGet.lock` in class `FutureGet*`,calls Object Future.get() from void FutureGet.getUnderLock()]
codetoanalyze/java/starvation/IndirectBlock.java, void IndirectBlock.takeExpensiveLockOnUiThreadBad(), 0, STARVATION, ERROR, [[Trace 1] void IndirectBlock.takeExpensiveLockOnUiThreadBad(),locks `this.IndirectBlock.expensiveLock` in class `IndirectBlock*`,[Trace 2] void IndirectBlock.doTransactUnderLock(),locks `this.IndirectBlock.expensiveLock` in class `IndirectBlock*`,calls boolean Binder.transact(int,Parcel,Parcel,int) from void IndirectBlock.doTransactUnderLock()]
codetoanalyze/java/starvation/IndirectBlock.java, void IndirectBlock.takeRemoteExpensiveLockOnUiThreadBad(IndirectInterproc), 0, STARVATION, ERROR, [[Trace 1] void IndirectBlock.takeRemoteExpensiveLockOnUiThreadBad(IndirectInterproc),Method call: void IndirectInterproc.takeLock(),locks `this` in class `IndirectInterproc*`,[Trace 2] void IndirectInterproc.doTransactUnderLock(Binder),locks `this` in class `IndirectInterproc*`,calls boolean Binder.transact(int,Parcel,Parcel,int) from void IndirectInterproc.doTransactUnderLock(Binder)]
codetoanalyze/java/starvation/InnerClass.java, InnerClass$InnerClassA.<init>(InnerClass,Object), 0, STARVATION, ERROR, [[Trace 1] InnerClass$InnerClassA.<init>(InnerClass,Object),locks `this` in class `InnerClass$InnerClassA*`,Method call: void InnerClass.bar(),locks `this` in class `InnerClass*`,[Trace 2] void InnerClass.outerInnerBad(InnerClass$InnerClassA),locks `this` in class `InnerClass*`,Method call: void InnerClass$InnerClassA.baz(),locks `this` in class `InnerClass$InnerClassA*`]
codetoanalyze/java/starvation/InnerClass.java, void InnerClass$InnerClassA.innerOuterBad(), 0, STARVATION, ERROR, [[Trace 1] void InnerClass$InnerClassA.innerOuterBad(),locks `this` in class `InnerClass$InnerClassA*`,Method call: void InnerClass.bar(),locks `this` in class `InnerClass*`,[Trace 2] void InnerClass.outerInnerBad(InnerClass$InnerClassA),locks `this` in class `InnerClass*`,Method call: void InnerClass$InnerClassA.baz(),locks `this` in class `InnerClass$InnerClassA*`]
codetoanalyze/java/starvation/InnerClass.java, void InnerClass.outerInnerBad(InnerClass$InnerClassA), 0, STARVATION, ERROR, [[Trace 1] void InnerClass.outerInnerBad(InnerClass$InnerClassA),locks `this` in class `InnerClass*`,Method call: void InnerClass$InnerClassA.baz(),locks `this` in class `InnerClass$InnerClassA*`,[Trace 2] void InnerClass$InnerClassA.innerOuterBad(),locks `this` in class `InnerClass$InnerClassA*`,Method call: void InnerClass.bar(),locks `this` in class `InnerClass*`]
codetoanalyze/java/starvation/InnerClass.java, void InnerClass.outerInnerBad(InnerClass$InnerClassA), 0, STARVATION, ERROR, [[Trace 1] void InnerClass.outerInnerBad(InnerClass$InnerClassA),locks `this` in class `InnerClass*`,Method call: void InnerClass$InnerClassA.baz(),locks `this` in class `InnerClass$InnerClassA*`,[Trace 2] InnerClass$InnerClassA.<init>(InnerClass,Object),locks `this` in class `InnerClass$InnerClassA*`,Method call: void InnerClass.bar(),locks `this` in class `InnerClass*`]
codetoanalyze/java/starvation/Interclass.java, void Interclass.interclass1Bad(InterclassA), 0, STARVATION, ERROR, [[Trace 1] void Interclass.interclass1Bad(InterclassA),locks `this` in class `Interclass*`,Method call: void InterclassA.interclass1Bad(),locks `this` in class `InterclassA*`,[Trace 2] void InterclassA.interclass2Bad(Interclass),locks `this` in class `InterclassA*`,Method call: void Interclass.interclass2Bad(),locks `this` in class `Interclass*`]
codetoanalyze/java/starvation/Interclass.java, void InterclassA.interclass2Bad(Interclass), 0, STARVATION, ERROR, [[Trace 1] void InterclassA.interclass2Bad(Interclass),locks `this` in class `InterclassA*`,Method call: void Interclass.interclass2Bad(),locks `this` in class `Interclass*`,[Trace 2] void Interclass.interclass1Bad(InterclassA),locks `this` in class `Interclass*`,Method call: void InterclassA.interclass1Bad(),locks `this` in class `InterclassA*`]
codetoanalyze/java/starvation/Interproc.java, void Interproc.interproc1Bad(InterprocA), 0, STARVATION, ERROR, [[Trace 1] void Interproc.interproc1Bad(InterprocA),locks `this` in class `Interproc*`,Method call: void Interproc.interproc2Bad(InterprocA),locks `b` in class `InterprocA*`,[Trace 2] void InterprocA.interproc1Bad(Interproc),locks `this` in class `InterprocA*`,Method call: void InterprocA.interproc2Bad(Interproc),locks `d` in class `Interproc*`]
codetoanalyze/java/starvation/Interproc.java, void InterprocA.interproc1Bad(Interproc), 0, STARVATION, ERROR, [[Trace 1] void InterprocA.interproc1Bad(Interproc),locks `this` in class `InterprocA*`,Method call: void InterprocA.interproc2Bad(Interproc),locks `d` in class `Interproc*`,[Trace 2] void Interproc.interproc1Bad(InterprocA),locks `this` in class `Interproc*`,Method call: void Interproc.interproc2Bad(InterprocA),locks `b` in class `InterprocA*`]
codetoanalyze/java/starvation/Intraproc.java, void Intraproc.intraBad(IntraprocA), 0, STARVATION, ERROR, [[Trace 1] void Intraproc.intraBad(IntraprocA),locks `this` in class `Intraproc*`,locks `o` in class `IntraprocA*`,[Trace 2] void IntraprocA.intraBad(Intraproc),locks `this` in class `IntraprocA*`,locks `o` in class `Intraproc*`]
codetoanalyze/java/starvation/Intraproc.java, void IntraprocA.intraBad(Intraproc), 0, STARVATION, ERROR, [[Trace 1] void IntraprocA.intraBad(Intraproc),locks `this` in class `IntraprocA*`,locks `o` in class `Intraproc*`,[Trace 2] void Intraproc.intraBad(IntraprocA),locks `this` in class `Intraproc*`,locks `o` in class `IntraprocA*`]
codetoanalyze/java/starvation/JavaIO.java, void JavaIO.fileReadBad(), 0, STARVATION, ERROR, [ void JavaIO.fileReadBad(),Method call: int JavaIO.doFileRead(),calls int InputStreamReader.read() from int JavaIO.doFileRead()]
codetoanalyze/java/starvation/JavaIO.java, void JavaIO.streamReadBad(), 0, STARVATION, ERROR, [ void JavaIO.streamReadBad(),Method call: String JavaIO.doStreamRead(),calls String DataInputStream.readUTF() from String JavaIO.doStreamRead()]
codetoanalyze/java/starvation/StaticLock.java, void StaticLock.lockOtherClassOneWayBad(), 0, STARVATION, ERROR, [[Trace 1] void StaticLock.lockOtherClassOneWayBad(),locks `StaticLock$0` in class `java.lang.Class*`,locks `this` in class `StaticLock*`,[Trace 2] void StaticLock.lockOtherClassAnotherWayNad(),locks `this` in class `StaticLock*`,Method call: void StaticLock.staticSynced(),locks `StaticLock$0` in class `java.lang.Class*`]
codetoanalyze/java/starvation/VisDispFrame.java, void VisDispFrame.callsGetVisibleDisplayFrameOnUiThreadBad(), 0, STARVATION, ERROR, [ void VisDispFrame.callsGetVisibleDisplayFrameOnUiThreadBad(),calls void View.getWindowVisibleDisplayFrame(Rect) from void VisDispFrame.callsGetVisibleDisplayFrameOnUiThreadBad()]
codetoanalyze/java/starvation/AccMgr.java, void AccMgr.lockOnUiThreadBad(), 26, STARVATION, ERROR, [[Trace 1] void AccMgr.lockOnUiThreadBad(),locks `this.AccMgr.lock` in class `AccMgr*`,[Trace 2] void AccMgr.setUserDataUnderLock(),locks `this.AccMgr.lock` in class `AccMgr*`,calls void AccountManager.setUserData(Account,String,String) from void AccMgr.setUserDataUnderLock()]
codetoanalyze/java/starvation/AccMgr.java, void AccMgr.onUiThreadBad(), 21, STARVATION, ERROR, [ void AccMgr.onUiThreadBad(),calls void AccountManager.setUserData(Account,String,String) from void AccMgr.onUiThreadBad()]
codetoanalyze/java/starvation/Binders.java, void Binders.annotationBad(), 36, STARVATION, ERROR, [ void Binders.annotationBad(),Method call: void Binders.doTransact(),calls boolean Binder.transact(int,Parcel,Parcel,int) from void Binders.doTransact()]
codetoanalyze/java/starvation/Binders.java, void Binders.interBad(), 25, STARVATION, ERROR, [ void Binders.interBad(),calls boolean Binder.transact(int,Parcel,Parcel,int) from void Binders.interBad()]
codetoanalyze/java/starvation/Binders.java, void Binders.intraBad(), 30, STARVATION, ERROR, [ void Binders.intraBad(),Method call: void Binders.doTransact(),calls boolean Binder.transact(int,Parcel,Parcel,int) from void Binders.doTransact()]
codetoanalyze/java/starvation/Countdwn.java, void Countdwn.awaitOnMainByAnnotBad(), 22, STARVATION, ERROR, [ void Countdwn.awaitOnMainByAnnotBad(),calls void CountDownLatch.await() from void Countdwn.awaitOnMainByAnnotBad()]
codetoanalyze/java/starvation/Countdwn.java, void Countdwn.awaitOnMainByCallBad(), 16, STARVATION, ERROR, [ void Countdwn.awaitOnMainByCallBad(),calls void CountDownLatch.await() from void Countdwn.awaitOnMainByCallBad()]
codetoanalyze/java/starvation/FutureGet.java, void FutureGet.getDirectBad(), 19, STARVATION, ERROR, [ void FutureGet.getDirectBad(),calls Object Future.get() from void FutureGet.getDirectBad()]
codetoanalyze/java/starvation/FutureGet.java, void FutureGet.getIndirectBad(), 24, STARVATION, ERROR, [[Trace 1] void FutureGet.getIndirectBad(),locks `this.FutureGet.lock` in class `FutureGet*`,[Trace 2] void FutureGet.getUnderLock(),locks `this.FutureGet.lock` in class `FutureGet*`,calls Object Future.get() from void FutureGet.getUnderLock()]
codetoanalyze/java/starvation/IndirectBlock.java, void IndirectBlock.takeExpensiveLockOnUiThreadBad(), 23, STARVATION, ERROR, [[Trace 1] void IndirectBlock.takeExpensiveLockOnUiThreadBad(),locks `this.IndirectBlock.expensiveLock` in class `IndirectBlock*`,[Trace 2] void IndirectBlock.doTransactUnderLock(),locks `this.IndirectBlock.expensiveLock` in class `IndirectBlock*`,calls boolean Binder.transact(int,Parcel,Parcel,int) from void IndirectBlock.doTransactUnderLock()]
codetoanalyze/java/starvation/IndirectBlock.java, void IndirectBlock.takeRemoteExpensiveLockOnUiThreadBad(IndirectInterproc), 34, STARVATION, ERROR, [[Trace 1] void IndirectBlock.takeRemoteExpensiveLockOnUiThreadBad(IndirectInterproc),Method call: void IndirectInterproc.takeLock(),locks `this` in class `IndirectInterproc*`,[Trace 2] void IndirectInterproc.doTransactUnderLock(Binder),locks `this` in class `IndirectInterproc*`,calls boolean Binder.transact(int,Parcel,Parcel,int) from void IndirectInterproc.doTransactUnderLock(Binder)]
codetoanalyze/java/starvation/InnerClass.java, InnerClass$InnerClassA.<init>(InnerClass,Object), 49, STARVATION, ERROR, [[Trace 1] InnerClass$InnerClassA.<init>(InnerClass,Object),locks `this` in class `InnerClass$InnerClassA*`,Method call: void InnerClass.bar(),locks `this` in class `InnerClass*`,[Trace 2] void InnerClass.outerInnerBad(InnerClass$InnerClassA),locks `this` in class `InnerClass*`,Method call: void InnerClass$InnerClassA.baz(),locks `this` in class `InnerClass$InnerClassA*`]
codetoanalyze/java/starvation/InnerClass.java, void InnerClass$InnerClassA.innerOuterBad(), 36, STARVATION, ERROR, [[Trace 1] void InnerClass$InnerClassA.innerOuterBad(),locks `this` in class `InnerClass$InnerClassA*`,Method call: void InnerClass.bar(),locks `this` in class `InnerClass*`,[Trace 2] void InnerClass.outerInnerBad(InnerClass$InnerClassA),locks `this` in class `InnerClass*`,Method call: void InnerClass$InnerClassA.baz(),locks `this` in class `InnerClass$InnerClassA*`]
codetoanalyze/java/starvation/InnerClass.java, void InnerClass.outerInnerBad(InnerClass$InnerClassA), 19, STARVATION, ERROR, [[Trace 1] void InnerClass.outerInnerBad(InnerClass$InnerClassA),locks `this` in class `InnerClass*`,Method call: void InnerClass$InnerClassA.baz(),locks `this` in class `InnerClass$InnerClassA*`,[Trace 2] void InnerClass$InnerClassA.innerOuterBad(),locks `this` in class `InnerClass$InnerClassA*`,Method call: void InnerClass.bar(),locks `this` in class `InnerClass*`]
codetoanalyze/java/starvation/InnerClass.java, void InnerClass.outerInnerBad(InnerClass$InnerClassA), 19, STARVATION, ERROR, [[Trace 1] void InnerClass.outerInnerBad(InnerClass$InnerClassA),locks `this` in class `InnerClass*`,Method call: void InnerClass$InnerClassA.baz(),locks `this` in class `InnerClass$InnerClassA*`,[Trace 2] InnerClass$InnerClassA.<init>(InnerClass,Object),locks `this` in class `InnerClass$InnerClassA*`,Method call: void InnerClass.bar(),locks `this` in class `InnerClass*`]
codetoanalyze/java/starvation/Interclass.java, void Interclass.interclass1Bad(InterclassA), 12, STARVATION, ERROR, [[Trace 1] void Interclass.interclass1Bad(InterclassA),locks `this` in class `Interclass*`,Method call: void InterclassA.interclass1Bad(),locks `this` in class `InterclassA*`,[Trace 2] void InterclassA.interclass2Bad(Interclass),locks `this` in class `InterclassA*`,Method call: void Interclass.interclass2Bad(),locks `this` in class `Interclass*`]
codetoanalyze/java/starvation/Interclass.java, void InterclassA.interclass2Bad(Interclass), 38, STARVATION, ERROR, [[Trace 1] void InterclassA.interclass2Bad(Interclass),locks `this` in class `InterclassA*`,Method call: void Interclass.interclass2Bad(),locks `this` in class `Interclass*`,[Trace 2] void Interclass.interclass1Bad(InterclassA),locks `this` in class `Interclass*`,Method call: void InterclassA.interclass1Bad(),locks `this` in class `InterclassA*`]
codetoanalyze/java/starvation/Interproc.java, void Interproc.interproc1Bad(InterprocA), 11, STARVATION, ERROR, [[Trace 1] void Interproc.interproc1Bad(InterprocA),locks `this` in class `Interproc*`,Method call: void Interproc.interproc2Bad(InterprocA),locks `b` in class `InterprocA*`,[Trace 2] void InterprocA.interproc1Bad(Interproc),locks `this` in class `InterprocA*`,Method call: void InterprocA.interproc2Bad(Interproc),locks `d` in class `Interproc*`]
codetoanalyze/java/starvation/Interproc.java, void InterprocA.interproc1Bad(Interproc), 39, STARVATION, ERROR, [[Trace 1] void InterprocA.interproc1Bad(Interproc),locks `this` in class `InterprocA*`,Method call: void InterprocA.interproc2Bad(Interproc),locks `d` in class `Interproc*`,[Trace 2] void Interproc.interproc1Bad(InterprocA),locks `this` in class `Interproc*`,Method call: void Interproc.interproc2Bad(InterprocA),locks `b` in class `InterprocA*`]
codetoanalyze/java/starvation/Intraproc.java, void Intraproc.intraBad(IntraprocA), 11, STARVATION, ERROR, [[Trace 1] void Intraproc.intraBad(IntraprocA),locks `this` in class `Intraproc*`,locks `o` in class `IntraprocA*`,[Trace 2] void IntraprocA.intraBad(Intraproc),locks `this` in class `IntraprocA*`,locks `o` in class `Intraproc*`]
codetoanalyze/java/starvation/Intraproc.java, void IntraprocA.intraBad(Intraproc), 33, STARVATION, ERROR, [[Trace 1] void IntraprocA.intraBad(Intraproc),locks `this` in class `IntraprocA*`,locks `o` in class `Intraproc*`,[Trace 2] void Intraproc.intraBad(IntraprocA),locks `this` in class `Intraproc*`,locks `o` in class `IntraprocA*`]
codetoanalyze/java/starvation/JavaIO.java, void JavaIO.fileReadBad(), 32, STARVATION, ERROR, [ void JavaIO.fileReadBad(),Method call: int JavaIO.doFileRead(),calls int InputStreamReader.read() from int JavaIO.doFileRead()]
codetoanalyze/java/starvation/JavaIO.java, void JavaIO.streamReadBad(), 37, STARVATION, ERROR, [ void JavaIO.streamReadBad(),Method call: String JavaIO.doStreamRead(),calls String DataInputStream.readUTF() from String JavaIO.doStreamRead()]
codetoanalyze/java/starvation/StaticLock.java, void StaticLock.lockOtherClassOneWayBad(), 24, STARVATION, ERROR, [[Trace 1] void StaticLock.lockOtherClassOneWayBad(),locks `StaticLock$0` in class `java.lang.Class*`,locks `this` in class `StaticLock*`,[Trace 2] void StaticLock.lockOtherClassAnotherWayNad(),locks `this` in class `StaticLock*`,Method call: void StaticLock.staticSynced(),locks `StaticLock$0` in class `java.lang.Class*`]
codetoanalyze/java/starvation/VisDispFrame.java, void VisDispFrame.callsGetVisibleDisplayFrameOnUiThreadBad(), 19, STARVATION, ERROR, [ void VisDispFrame.callsGetVisibleDisplayFrameOnUiThreadBad(),calls void View.getWindowVisibleDisplayFrame(Rect) from void VisDispFrame.callsGetVisibleDisplayFrameOnUiThreadBad()]

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