github / github/codeql-cli-binaries

Got CatastrophicError in com.semmle.inmemory.trap.TrapScanner

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描述

While compiling [chromium](https://www.chromium.org/Home) with CodeQL, I meet lots of CatastrophicError.

I build the chromium without CodeQL first, then I delete some compiled objects and recompile them with CodeQL.

The error log contains the error message in chromium but the chromium build process seems successful even with these error logs.

```
31250437_0.trap for no link target, 1715: com.semmle.util.exception.CatastrophicError: Bad Token: unexpected EOF, expected: rest of string. Read so far: "/home/dydxh/chrom
com.semmle.inmemory.trap.TrapScanner.failEOF(TrapScanner.java:143)
com.semmle.inmemory.trap.TrapScanner.stringBody(TrapScanner.java:195)
com.semmle.inmemory.trap.TrapScanner.nextToken(TrapScanner.java:111)
com.semmle.inmemory.trap.TRAPReader.scanOneField(TRAPReader.java:853)
com.semmle.inmemory.trap.TRAPReader.scanTuple(TRAPReader.java:590)
com.semmle.inmemory.trap.TRAPReader.scanTuplesAndLabels(TRAPReader.java:512)
com.semmle.inmemory.trap.TRAPReader.importTuples(TRAPReader.java:423)
com.semmle.inmemory.trap.ImportTasksProcessor.process(ImportTasksProcessor.java:191)
com.semmle.inmemory.trap.ImportTasksProcessor.lambda$importTrap$1(ImportTasksProcessor.java:151)
com.semmle.util.concurrent.FutureUtils.lambda$mapAsync_$8(FutureUtils.java:136)
java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown Source)
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.base/java.lang.Thread.run(Unknown Source)
37962707_0.trap for no link target, 1714: com.semmle.util.exception.CatastrophicError: Bad Token: unexpected EOF, expected: rest of string. Read so far: @"loc,{
com.semmle.inmemory.trap.TrapScanner.failEOF(TrapScanner.java:143)
com.semmle.inmemory.trap.TrapScanner.stringBody(TrapScanner.java:195)
com.semmle.inmemory.trap.TrapScanner.string(TrapScanner.java:224)
com.semmle.inmemory.trap.TrapScanner.nextToken(TrapScanner.java:119)
com.semmle.inmemory.trap.TRAPReader.scanOneField(TRAPReader.java:853)
com.semmle.inmemory.trap.TRAPReader.scanTuple(TRAPReader.java:590)
com.semmle.inmemory.trap.TRAPReader.scanTuplesAndLabels(TRAPReader.java:512)
com.semmle.inmemory.trap.TRAPReader.importTuples(TRAPReader.java:423)
com.semmle.inmemory.trap.ImportTasksProcessor.process(ImportTasksProcessor.java:191)
com.semmle.inmemory.trap.ImportTasksProcessor.lambda$importTrap$1(ImportTasksProcessor.java:151)
com.semmle.util.concurrent.FutureUtils.lambda$mapAsync_$8(FutureUtils.java:136)
java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown Source)
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.base/java.lang.Thread.run(Unknown Source)
```

or something like

```
15364014_0.trap for no link target, 928: com.semmle.util.exception.CatastrophicError: Bad Token: unexpected EOF, expected: rest of string. Read so far: """../../mojo/public/cpp/bindings/lib/message_quota_checker.h"", line 59: err
or: expression must have a constant value
static constexpr base::TimeDelta kSamplingInterval = base::Seconds(5);
^
""../../base/numerics/safe_math_clang_gcc_impl.h"", line 106: note: cannot call non-constexpr function ""__builtin_mul_overflow"" (declared implicitly)
: !__builtin_mul_overflow(x, y,
com.semmle.inmemory.trap.TrapScanner.failEOF(TrapScanner.java:143)
com.semmle.inmemory.trap.TrapScanner.stringBody(TrapScanner.java:195)
com.semmle.inmemory.trap.TrapScanner.nextToken(TrapScanner.java:111)
com.semmle.inmemory.trap.TRAPReader.scanOneField(TRAPReader.java:853)
com.semmle.inmemory.trap.TRAPReader.scanTuple(TRAPReader.java:590)
com.semmle.inmemory.trap.TRAPReader.scanTuplesAndLabels(TRAPReader.java:512)
com.semmle.inmemory.trap.TRAPReader.importTuples(TRAPReader.java:423)
com.semmle.inmemory.trap.ImportTasksProcessor.process(ImportTasksProcessor.java:191)
com.semmle.inmemory.trap.ImportTasksProcessor.lambda$importTrap$1(ImportTasksProcessor.java:151)
com.semmle.util.concurrent.FutureUtils.lambda$mapAsync_$8(FutureUtils.java:136)
java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown Source)
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.base/java.lang.Thread.run(Unknown Source)
```

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