[BUG] Node.js buffer overflow issue in Claude Code

Environment

• Platform (select one):
• [x] Anthropic API
• [ ] AWS Bedrock
• [ ] Google Vertex AI
• [ ] Other: <!-- specify -->
• Claude CLI version: 1.0.43 (Claude Code)
• Operating System: Mac OS 15.5
• Terminal: Mac Terminal App

Bug Description

RangeError: Invalid string length from Node.js v24.2.0

Steps to Reproduce

Uncertain

Expected Behavior

claude code should be able to recover...?

Actual Behavior

claude code crashes.

Additional Context

Here's what I see in the terminal as it crashes:

file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:626
    `),D.add(A.uuid)}}async getAllTranscripts(){await this.loadAllSessions();let A=[...this.messages.values()],B=new 
    Set(A.map((Q)=>Q.parentUuid));return A.filter((Q)=>!B.has(Q.uuid)).map((Q)=>this.getTranscript(Q)).filter((Q)=>Q.length)}getTranscript(A){let 
    B=[],Q=A;while(Q)B.unshift(Q),Q=Q.parentUuid?this.messages.get(Q.parentUuid):void 0;return B}async getLastLog(A){let{messages:B}=await 
    Qu1(A);if(B.size===0)return null;let D=Array.from(B.values()).sort((Z,F)=>new Date(F.timestamp).getTime()-new 
    Date(Z.timestamp).getTime())[0];if(!D)return null;let I=[],G=D;while(G)I.unshift(G),G=G.parentUuid?B.get(G.parentUuid):void 0;return 
    I}getAllCheckpoints(A){let B=new Map,Q=A[A.length-1]?.sessionId;if(Q){let D=this.checkpoints.get(Q)?.values()||[];for(let I of 
    D)B.set(I.commit,I)}return Array.from(B.values())}loadAllSessions=O0(async()=>{let A=XF1(th1),B=v1();if(this.didLoad)return 
    this;try{B.statSync(A)}catch{return this}let D=B.readdirSync(A).filter((G)=>G.isFile()&&G.name.endsWith(".jsonl")).map((G)=>rs(A,G.name)),I=await 
    Promise.all(D.sort((G,Z)=>{let F=B.statSync(G),Y=B.statSync(Z);return F.mtime.getTime()-Y.mtime.getTime()}).map(async(G)=>{let 
    Z=$K(P2Q(G,".jsonl"));if(!Z)return{sessionId:Z,sessionMessages:new Set};let F=new Map,Y=new Map,W=new Map;try{await B.stat(G);for(let C of await 
    yj1(G))if(C.type==="user"||C.type==="assistant"||C.type==="attachment"||C.type==="system")F.set(C.uuid,C);else 
    if(C.type==="summary"&&C.leafUuid)Y.set(C.leafUuid,C.summary);else 
  if(C.type==="checkpoint")W.set(C.commit,C)}catch{}return{sessionId:Z,sessionMessa
    ges:F,summaries:Y,checkpoints:W}}));for(let{sessionId:G,sessionMessages:Z,summaries:F,checkpoints:Y}of I){if(!G)continue;for(let[W,C]of 
    Z.entries())this.messages.set(W,C);for(let[W,C]of F.entries())this.summaries.set(W,C);this.checkpoints.set(G,Array.from(Y.values()))}return 
    this.didLoad=!0,this})}async function VF1(A){let B=FU0(A);return await aR().insertMessageChain(B),B[B.length-1]?.uuid||null}async function 
    QU0(A){await aR().insertMessageChain(FU0(A),!0)}async function Au1(A){await aR().insertCheckpoint(A)}function _2Q(A){let 
    B=A.find((I)=>I.type==="user");if(!B||B.type!=="user")return"No prompt";let Q=B.message?.content,D="";if(typeof Q==="string")D=Q;else 
    if(Array.isArray(Q))D=Q.find((G)=>G.type==="text")?.text||"No prompt";else D="No prompt";if(D=D.replace(/\n/g," 
    ").trim(),D.length>45)D=D.slice(0,45)+"...";return D}function j2Q(A){return A.map((B)=>{let{isSidechain:Q,parentUuid:D,...I}=B;return I})}function
   
    DU0(A,B=0,Q,D){let I=A[A.length-1],G=A[0],Z=_2Q(A),F=new Date(G.timestamp),Y=new Date(I.timestamp),W=D?.map((C)=>({commit:C.commit,timestamp:new 
    
  Date(C.timestamp),label:C.label}));return{date:I.timestamp,messages:j2Q(A),fullPath:"n/a",value:B,created:F,modified:Y,firstPrompt:Z,messageCount:A.
    length,isSidechain:G.isSidechain,leafUuid:I.uuid,summary:Q,checkpoints:W}}async function IU0(){let A=await 
    aR().getAllTranscripts(),B=aR().summaries;return A.map((Q,D)=>{let I=Q[Q.length-1],G=I?B.get(I.uuid):void 0,Z=I?aR().getAllCheckpoints(Q):void 
    0;return DU0(Q,D,G,Z)}).sort((Q,D)=>{return D.modified.getTime()-Q.modified.getTime()})}async function GU0(A,B){await 
    aR().appendEntry({type:"summary",summary:B,leafUuid:A})}async function Bu1(A){let B=new Map,Q=new Map,D=new Map;try{let I=await yj1(A);for(let G 
  of 
    I)if(G.type==="user"||G.type==="assistant"||G.type==="attachment"||G.type==="system")B.set(G.uuid,G);else 
    if(G.type==="summary"&&G.leafUuid)Q.set(G.leafUuid,G.summary);else 
    if(G.type==="checkpoint")D.set(G.commit,G)}catch{}return{messages:B,summaries:Q,checkpoints:D}}async function Qu1(A){let 
    B=rs(XF1(dA()),`${A}.jsonl`);return Bu1(B)}var y2Q=O0(async(A)=>{let{messages:B,checkpoints:Q}=await Qu1(A);return{messageSet:new 
    Set(B.keys()),checkpointSet:new Set(Q.keys())}},(A)=>A);async function ZU0(A){let B=await aR().getLastLog(A);if(B!==null&&B!==void 0){let 
    Q=B[B.length-1],{summaries:D,checkpoints:I}=await Qu1(A),G=Q?D.get(Q.uuid):void 0;return DU0(B,0,G,Array.from(I.values()))}return null}function 
    FU0(A){return A.filter((B)=>{if(B.type==="progress")return!1;if(B.type==="attachment"&&AU0()!=="ant")return!1;return!0})}var 
  KF1=[],x2Q=100;function
     f2Q(A){return A.toISOString().replace(/[:.]/g,"-")}var Gu1=f2Q(new Date);function v2Q(){return Iu1(Gz.errors(),Gu1+".txt")}var Du1=!1;function 
    
  h1(A){if(Du1)return;Du1=!0;try{if(process.env.CLAUDE_CODE_USE_BEDROCK||process.env.CLAUDE_CODE_USE_VERTEX||process.env.DISABLE_ERROR_REPORTING||proc
    ess.env.CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC)return;let B=A.stack||A.message,Q={error:B,timestamp:new 
    Date().toISOString()};if(KF1.length>=x2Q)KF1.shift();KF1.push(Q),b2Q(v2Q(),{error:B})}catch{}finally{Du1=!1}JF1(A)}function 
    YU0(){return[...KF1]}function Zu1(A){if(!v1().existsSync(A))return[];try{return 
    JSON.parse(v1().readFileSync(A,{encoding:"utf8"}))}catch{return[]}}function b2Q(A,B){return}async function Du(){let A=await IU0();return 
    g2Q(A.filter((B)=>B.messages.length)).map((B,Q)=>({...B,value:Q}))}async function WU0(A){return await ZU0(A)}async function CU0(A){return(await 
    Du())[A]||null}function g2Q(A){return A.sort((B,Q)=>{let D=Q.modified.getTime()-B.modified.getTime();if(D!==0)return D;let 
    I=Q.created.getTime()-B.created.getTime();if(I!==0)return I;return B.created.getTime()-Q.created.getTime()})}function UD(A,B){if(J9(XA.red(`MCP 
    server "${A}" ${B}`)),kQ().cleanupPeriodDays===0)return;try{let Q=Gz.mcpLogs(A),D=B instanceof Error?B.stack||B.message:String(B),I=new 
    
  Date().toISOString(),G=Iu1(Q,Gu1+".txt");if(!v1().existsSync(Q))v1().mkdirSync(Q);if(!v1().existsSync(G))v1().writeFileSync(G,"[]",{encoding:"utf8",
    flush:!1});let 
  Z={error:D,timestamp:I,sessionId:PB(),cwd:v1().cwd()},F=Zu1(G);F.push(Z),v1().writeFileSync(G,JSON.stringify(F,null,2),{encoding:"utf
    8",flush:!1})}catch{}}function v2(A,B){iA(`MCP server "${A}": ${B}`);try{let Q=Gz.mcpLogs(A),D=new 
  Date().toISOString(),I=Iu1(Q,Gu1+".txt");if(!v1()
    .existsSync(Q))v1().mkdirSync(Q);if(!v1().existsSync(I))v1().writeFileSync(I,"[]",{encoding:"utf8",flush:!1});let 
  G={debug:B,timestamp:D,sessionId:P
    B(),cwd:v1().cwd()},Z=Zu1(I);Z.push(G),v1().writeFileSync(I,JSON.stringify(Z,null,2),{encoding:"utf8",flush:!1})}catch{}}import*as Ju1 
    from"os";import{PassThrough as u2Q}from"stream";function jj(A){if(A<60000){let 
    I=(A/1000).toFixed(1);return`${I.endsWith(".0")?I.slice(0,-2):I}s`}let 
    B=Math.floor(A/3600000),Q=Math.floor(A%3600000/60000),D=(A%60000/1000).toFixed(1);if(B>0)return`${B}h ${Q}m ${D}s`;if(Q>0)return`${Q}m 
    ${D}s`;return`${D}s`}function AI(A){let B=A>=1000;return new 
    Intl.NumberFormat("en",{notation:"compact",minimumFractionDigits:B?1:0,maximumFractionDigits:1}).format(A).toLowerCase()}function 
    JU0(A,B={}){let{style:Q="narrow",numeric:D="always",now:I=new 
    
  Date}=B,G=A.getTime()-I.getTime(),Z=Math.trunc(G/1000),F=[{unit:"year",seconds:31536000,shortUnit:"y"},{unit:"month",seconds:2592000,shortUnit:"mo"}
    
  ,{unit:"week",seconds:604800,shortUnit:"w"},{unit:"day",seconds:86400,shortUnit:"d"},{unit:"hour",seconds:3600,shortUnit:"h"},{unit:"minute",seconds
    :60,shortUnit:"m"},{unit:"second",seconds:1,shortUnit:"s"}];for(let{unit:W,seconds:C,shortUnit:J}of F)if(Math.abs(Z)>=C){let 
    X=Math.trunc(Z/C);if(Q==="narrow"&&C<86400)return Z<0?`${Math.abs(X)}${J} ago`:`in ${X}${J}`;return new 
    Intl.RelativeTimeFormat("en",{style:"long",numeric:D}).format(X,W)}if(Q==="narrow")return Z<=0?"0s ago":"in 0s";return new 
    Intl.RelativeTimeFormat("en",{style:Q,numeric:D}).format(0,"second")}function EF1(A,B={}){let{now:Q=new Date,...D}=B;if(A>Q)return 
    JU0(A,{...D,now:Q});return JU0(A,{...D,numeric:"always",now:Q})}function Iu(A,B=!1){if(!A)return;let Q=new Date(A*1000),D=new 
    Date;if((Q.getTime()-D.getTime())/3600000>24){let 
    W=Q.toLocaleDateString("en-US",{weekday:"short"}),C=Intl.DateTimeFormat().resolvedOptions().timeZone;return{resetTimeDisplay:"on "+W+(B?` 
    (${C})`:""),isWeeklyLimit:!0}}let Z=Q.getMinutes(),F=Q.toLocaleTimeString("en-US",{hour:"numeric",minute:Z===0?void 
    0:"2-digit",hour12:!0}),Y=Intl.DateTimeFormat().resolvedOptions().timeZone;return{resetTimeDisplay:"at "+F.replace(/ 
    ([AP]M)/i,(W,C)=>C.toLowerCase())+(B?` (${Y})`:""),isWeeklyLimit:!1}}var qU0=Z1(zU0(),1),UU0=137,wU0=143;function NU0(A){let 
    B=null,Q="";A.on("data",(I)=>{if(B)B.write(I);else Q+=I});let D=()=>Q;return{get:D,asStream(){return B=new 
    u2Q({highWaterMark:10485760}),B.write(D()),Q="",B}}}function $U0(A,B,Q){let 
    D="running",I,G=NU0(A.stdout),Z=NU0(A.stderr),F=(J)=>{if(D="killed",A.pid)qU0.default(A.pid,"SIGKILL")},Y=null,W,C=new Promise((J)=>{let 
    X=()=>F();W=()=>{if(Y)clearTimeout(Y),Y=null;B.removeEventListener("abort",X)},B.addEventListener("abort",X,{once:!0}),new Promise((V)=>{let 
    K=F;F=(E)=>{K(),V(E||UU0)},Y=setTimeout(()=>{F(wU0)},Q),A.on("close",(E,w)=>{V(E!==null&&E!==void 
    0?E:w==="SIGTERM"?144:1)}),A.on("error",()=>V(1))}).then((V)=>{if(W(),D==="running")D="completed";let 
    K={code:V,stdout:G.get(),stderr:Z.get(),interrupted:V===UU0,backgroundTaskId:I};if(V===wU0)K.stderr=[`Command timed out after 
    ${jj(Q)}`,K.stderr].filter(Boolean).join(" ");J(K)})});return{background:(J)=>{if(D==="running")return 
    I=J,D="backgrounded",W(),{stdoutStream:G.asStream(),stderrStream:Z.asStream()};else return null},kill:()=>F(),result:C}}function 
    LU0(A){return{background:()=>null,kill:()=>{},result:Promise.resolve({code:145,stdout:"",stderr:"Command aborted before 
    execution",interrupted:!0,backgroundTaskId:A})}}var HF1=Z1(wl(),1);import{constants as m2Q}from"fs";import*as MU0 from"os";import*as RU0 
    from"path";class OU0{profilePath;defaultProfile=`(version 1)
                                                                                                                                                      
    
                                                                                                                                                      
    
                                                                                                                                                      
    
                                                                                                                                                      
    
                                                                                                                                                      
    
                                                                                                                                                      
    
                                                                                                                                        

    RangeError: Invalid string length
        at Socket.<anonymous> (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:626:8210)
        at Socket.emit (node:events:507:28)
        at Socket.emit (node:domain:489:12)
        at addChunk (node:internal/streams/readable:559:12)
        at readableAddChunkPushByteMode (node:internal/streams/readable:510:3)
        at Readable.push (node:internal/streams/readable:390:5)
        at Pipe.onStreamRead (node:internal/stream_base_commons:189:23)

    Node.js v24.2.0