{"id":"https://openalex.org/W2149141046","doi":"https://doi.org/10.1109/scam.2015.7335414","title":"LeakTracer: Tracing leaks along the way","display_name":"LeakTracer: Tracing leaks along the way","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2149141046","doi":"https://doi.org/10.1109/scam.2015.7335414","mag":"2149141046"},"language":"en","primary_location":{"id":"doi:10.1109/scam.2015.7335414","is_oa":false,"landing_page_url":"https://doi.org/10.1109/scam.2015.7335414","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 15th International Working Conference on Source Code Analysis and Manipulation (SCAM)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012341173","display_name":"Hengyang Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hengyang Yu","raw_affiliation_strings":["School of Computer Science and Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103087189","display_name":"Xiaohua Shi","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohua Shi","raw_affiliation_strings":["School of Computer Science and Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113986999","display_name":"Wei Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Feng","raw_affiliation_strings":["School of Computer Science and Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5012341173"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":0.9689,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76236821,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2743","issue":null,"first_page":"181","last_page":"190"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/memory-leak","display_name":"Memory leak","score":0.8270094394683838},{"id":"https://openalex.org/keywords/garbage-collection","display_name":"Garbage collection","score":0.7878668308258057},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7844301462173462},{"id":"https://openalex.org/keywords/garbage","display_name":"Garbage","score":0.7068720459938049},{"id":"https://openalex.org/keywords/manual-memory-management","display_name":"Manual memory management","score":0.6271023750305176},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.5989842414855957},{"id":"https://openalex.org/keywords/java","display_name":"Java","score":0.5583893060684204},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5313779711723328},{"id":"https://openalex.org/keywords/crash","display_name":"Crash","score":0.4568714201450348},{"id":"https://openalex.org/keywords/heap","display_name":"Heap (data structure)","score":0.45174264907836914},{"id":"https://openalex.org/keywords/leak","display_name":"Leak","score":0.4231288433074951},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3748078942298889},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.34327980875968933},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1594962775707245},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10301929712295532}],"concepts":[{"id":"https://openalex.org/C156731835","wikidata":"https://www.wikidata.org/wiki/Q751740","display_name":"Memory leak","level":4,"score":0.8270094394683838},{"id":"https://openalex.org/C105122174","wikidata":"https://www.wikidata.org/wiki/Q322202","display_name":"Garbage collection","level":3,"score":0.7878668308258057},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7844301462173462},{"id":"https://openalex.org/C75403996","wikidata":"https://www.wikidata.org/wiki/Q5521979","display_name":"Garbage","level":2,"score":0.7068720459938049},{"id":"https://openalex.org/C82810778","wikidata":"https://www.wikidata.org/wiki/Q6752316","display_name":"Manual memory management","level":4,"score":0.6271023750305176},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.5989842414855957},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.5583893060684204},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5313779711723328},{"id":"https://openalex.org/C183469790","wikidata":"https://www.wikidata.org/wiki/Q333501","display_name":"Crash","level":2,"score":0.4568714201450348},{"id":"https://openalex.org/C134757568","wikidata":"https://www.wikidata.org/wiki/Q274089","display_name":"Heap (data structure)","level":2,"score":0.45174264907836914},{"id":"https://openalex.org/C2780378346","wikidata":"https://www.wikidata.org/wiki/Q1349983","display_name":"Leak","level":2,"score":0.4231288433074951},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3748078942298889},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.34327980875968933},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1594962775707245},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10301929712295532},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/scam.2015.7335414","is_oa":false,"landing_page_url":"https://doi.org/10.1109/scam.2015.7335414","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 15th International Working Conference on Source Code Analysis and Manipulation (SCAM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W193325121","https://openalex.org/W1510358061","https://openalex.org/W1574130313","https://openalex.org/W1970361772","https://openalex.org/W1973108383","https://openalex.org/W1973913856","https://openalex.org/W1982794572","https://openalex.org/W1992841501","https://openalex.org/W2000100269","https://openalex.org/W2009825697","https://openalex.org/W2012886500","https://openalex.org/W2014433051","https://openalex.org/W2022566905","https://openalex.org/W2041876859","https://openalex.org/W2052951836","https://openalex.org/W2053523539","https://openalex.org/W2064091303","https://openalex.org/W2078973953","https://openalex.org/W2101857770","https://openalex.org/W2105204977","https://openalex.org/W2117653309","https://openalex.org/W2117975184","https://openalex.org/W2118123503","https://openalex.org/W2123059332","https://openalex.org/W2129181700","https://openalex.org/W2131734025","https://openalex.org/W2133638476","https://openalex.org/W2145079763","https://openalex.org/W2145825613","https://openalex.org/W2147299991","https://openalex.org/W2152076924","https://openalex.org/W2154843497","https://openalex.org/W2154849212","https://openalex.org/W2158767818","https://openalex.org/W2160768644","https://openalex.org/W2165497190","https://openalex.org/W2166091242","https://openalex.org/W2183017423","https://openalex.org/W2279455216","https://openalex.org/W2295109848","https://openalex.org/W4235869231","https://openalex.org/W4237257431","https://openalex.org/W4239365336","https://openalex.org/W4242731632","https://openalex.org/W4251369193","https://openalex.org/W4253882112","https://openalex.org/W6607890203","https://openalex.org/W6634163946","https://openalex.org/W6959300197"],"related_works":["https://openalex.org/W2245694847","https://openalex.org/W1700460898","https://openalex.org/W2132258996","https://openalex.org/W2142383914","https://openalex.org/W3022395790","https://openalex.org/W4381304378","https://openalex.org/W2005118838","https://openalex.org/W3005855803","https://openalex.org/W1513015403","https://openalex.org/W2013466772"],"abstract_inverted_index":{"Unnecessary":[0],"references":[1,54],"in":[2,90,150,159,182],"managed":[3,91],"languages,":[4],"such":[5],"as":[6,113],"Java":[7],"and":[8,70,111,166,186],"C#,":[9],"often":[10],"cause":[11],"memory":[12,88],"leaks":[13,19,89,181],"without":[14],"any":[15],"immediate":[16],"symptoms.":[17],"These":[18],"become":[20],"manifest":[21],"when":[22,58],"the":[23,59,75,98,127,135,160],"program":[24,71,76],"has":[25],"been":[26],"running":[27],"for":[28],"a":[29,83,101,114],"long":[30],"time":[31],"(usually":[32],"several":[33,183],"hours,":[34],"days":[35],"or":[36],"even":[37],"weeks).":[38],"Garbage":[39],"collectors":[40],"cannot":[41],"handle":[42],"this":[43],"situation,":[44],"since":[45],"it":[46],"only":[47,107],"reclaims":[48],"objects":[49,63,142,197],"that":[50,85,191],"have":[51,147,175],"no":[52],"external":[53],"to":[55,116,126,134,179],"them.":[56],"Consequently,":[57],"number":[60],"of":[61,95,100,130,138,140],"leaked":[62,118,196],"becomes":[64],"large,":[65],"garbage":[66],"collection":[67],"frequency":[68],"increases":[69],"performance":[72],"degrades.":[73],"Ultimately,":[74],"will":[77],"crash.":[78],"This":[79],"paper":[80],"introduces":[81],"LeakTracer,":[82],"tool":[84],"helps":[86],"diagnose":[87],"languages.":[92],"The":[93],"core":[94],"LeakTracer":[96,149,178],"is":[97],"use":[99],"novel":[102],"leak":[103,128,192],"predictor,":[104],"which":[105],"not":[106],"considers":[108],"object":[109,156],"size":[110],"staleness":[112],"whole":[115],"predict":[117],"objects,":[119],"but":[120],"also":[121],"carefully":[122],"adjusts":[123],"their":[124,144],"contributions":[125],"possibility":[129],"an":[131,154,168],"object,":[132],"according":[133],"careful":[136],"observation":[137],"activities":[139],"common":[141],"during":[143],"lifetimes.":[145],"We":[146,174],"implemented":[148],"two":[151],"parts:":[152],"(1)":[153],"online":[155],"events":[157],"tracker":[158],"Apache":[161],"Harmony":[162],"DRL":[163],"virtual":[164],"machine,":[165],"(2)":[167],"offline":[169],"analyzer":[170],"embedding":[171],"our":[172,187],"predictor.":[173],"successfully":[176],"used":[177],"find":[180],"real-world":[184],"programs,":[185],"case":[188],"studies":[189],"show":[190],"predictor":[193],"can":[194],"pinpoint":[195],"with":[198],"high":[199],"accuracy.":[200]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
