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src: fix ^ in stack trace with vm's columnOffset #15771

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src: fix ^ in stack trace with vm's columnOffset #15771

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TimothyGu
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While VM module's columnOffset option does succeed in applying an offset
to the column number in the stack trace, the wavy diagram printed does
not account for potential offsets, resulting in erroneous location of
^ in the first line of the script.

Before:

> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
     ^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:44:33)
    at Object.runInThisContext (vm.js:116:38)

After:

> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:50:33)
    at Object.runInThisContext (vm.js:139:38)
    at repl:1:4
Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • tests and/or benchmarks are included
  • commit message follows commit guidelines
Affected core subsystem(s)

src, vm

@TimothyGu
src: fix ^ in stack trace with vm's columnOffset
d11a86a 
While VM module's columnOffset option does succeed in applying an offset
to the column number in the stack trace, the wavy diagram printed does
not account for potential offsets, resulting in erroneous location of
`^` in the first line of the script.

Before:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
     ^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:44:33)
    at Object.runInThisContext (vm.js:116:38)
```

After:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:50:33)
    at Object.runInThisContext (vm.js:139:38)
    at repl:1:4
```
@TimothyGu TimothyGu added c++ Issues and PRs that require attention from people who are familiar with C++. vm Issues and PRs related to the vm subsystem. labels Oct 4, 2017
@nodejs-github-bot nodejs-github-bot added the c++ Issues and PRs that require attention from people who are familiar with C++. label Oct 4, 2017
@addaleax
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addaleax commented Oct 4, 2017

CI: https://ci.nodejs.org/job/node-test-commit/12786/

@TimothyGu
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TimothyGu commented Oct 7, 2017 •
edited
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Landed in 3aea4c8.

@TimothyGu TimothyGu closed this Oct 7, 2017
@TimothyGu TimothyGu deleted the vm-col branch October 7, 2017 16:52
TimothyGu added a commit that referenced this pull request Oct 7, 2017
@TimothyGu
src: fix ^ in stack trace with vm's columnOffset
3aea4c8 
While VM module's columnOffset option does succeed in applying an offset
to the column number in the stack trace, the wavy diagram printed does
not account for potential offsets, resulting in erroneous location of
`^` in the first line of the script.

Before:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
     ^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:44:33)
    at Object.runInThisContext (vm.js:116:38)
```

After:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:50:33)
    at Object.runInThisContext (vm.js:139:38)
    at repl:1:4
```

PR-URL: #15771
Refs: jsdom/jsdom#2003
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
@TimothyGu TimothyGu mentioned this pull request Oct 7, 2017
Merged
MylesBorins pushed a commit that referenced this pull request Oct 7, 2017
@TimothyGu @MylesBorins
src: fix ^ in stack trace with vm's columnOffset
b6cec62 
While VM module's columnOffset option does succeed in applying an offset
to the column number in the stack trace, the wavy diagram printed does
not account for potential offsets, resulting in erroneous location of
`^` in the first line of the script.

Before:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
     ^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:44:33)
    at Object.runInThisContext (vm.js:116:38)
```

After:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:50:33)
    at Object.runInThisContext (vm.js:139:38)
    at repl:1:4
```

PR-URL: #15771
Refs: jsdom/jsdom#2003
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
@MylesBorins MylesBorins mentioned this pull request Oct 7, 2017
Merged
MylesBorins pushed a commit that referenced this pull request Oct 11, 2017
@TimothyGu @MylesBorins
src: fix ^ in stack trace with vm's columnOffset
6642f54 
While VM module's columnOffset option does succeed in applying an offset
to the column number in the stack trace, the wavy diagram printed does
not account for potential offsets, resulting in erroneous location of
`^` in the first line of the script.

Before:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
     ^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:44:33)
    at Object.runInThisContext (vm.js:116:38)
```

After:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:50:33)
    at Object.runInThisContext (vm.js:139:38)
    at repl:1:4
```

PR-URL: #15771
Refs: jsdom/jsdom#2003
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
addaleax pushed a commit to addaleax/ayo that referenced this pull request Oct 12, 2017
@TimothyGu @addaleax
src: fix ^ in stack trace with vm's columnOffset
a375c94 
While VM module's columnOffset option does succeed in applying an offset
to the column number in the stack trace, the wavy diagram printed does
not account for potential offsets, resulting in erroneous location of
`^` in the first line of the script.

Before:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
     ^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:44:33)
    at Object.runInThisContext (vm.js:116:38)
```

After:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:50:33)
    at Object.runInThisContext (vm.js:139:38)
    at repl:1:4
```

PR-URL: nodejs/node#15771
Refs: jsdom/jsdom#2003
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
MylesBorins pushed a commit that referenced this pull request Oct 17, 2017
@TimothyGu @MylesBorins
src: fix ^ in stack trace with vm's columnOffset
c405f95 
While VM module's columnOffset option does succeed in applying an offset
to the column number in the stack trace, the wavy diagram printed does
not account for potential offsets, resulting in erroneous location of
`^` in the first line of the script.

Before:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
     ^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:44:33)
    at Object.runInThisContext (vm.js:116:38)
```

After:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:50:33)
    at Object.runInThisContext (vm.js:139:38)
    at repl:1:4
```

PR-URL: #15771
Refs: jsdom/jsdom#2003
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
@MylesBorins MylesBorins mentioned this pull request Oct 17, 2017
Merged
MylesBorins pushed a commit that referenced this pull request Oct 18, 2017
@TimothyGu @MylesBorins
src: fix ^ in stack trace with vm's columnOffset
24e74f7 
While VM module's columnOffset option does succeed in applying an offset
to the column number in the stack trace, the wavy diagram printed does
not account for potential offsets, resulting in erroneous location of
`^` in the first line of the script.

Before:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
     ^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:44:33)
    at Object.runInThisContext (vm.js:116:38)
```

After:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:50:33)
    at Object.runInThisContext (vm.js:139:38)
    at repl:1:4
```

PR-URL: #15771
Refs: jsdom/jsdom#2003
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
MylesBorins pushed a commit that referenced this pull request Oct 25, 2017
@TimothyGu @MylesBorins
src: fix ^ in stack trace with vm's columnOffset
931addb 
While VM module's columnOffset option does succeed in applying an offset
to the column number in the stack trace, the wavy diagram printed does
not account for potential offsets, resulting in erroneous location of
`^` in the first line of the script.

Before:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
     ^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:44:33)
    at Object.runInThisContext (vm.js:116:38)
```

After:

```
> vm.runInThisContext('throw new Error()', { columnOffset: 5 })
evalmachine.<anonymous>:1
throw new Error()
^

Error
    at evalmachine.<anonymous>:1:12
    at ContextifyScript.Script.runInThisContext (vm.js:50:33)
    at Object.runInThisContext (vm.js:139:38)
    at repl:1:4
```

PR-URL: #15771
Refs: jsdom/jsdom#2003
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
@MylesBorins MylesBorins mentioned this pull request Nov 3, 2017
Merged
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Reviewers

@Trott Trott Trott approved these changes

@addaleax addaleax addaleax approved these changes

@cjihrig cjihrig cjihrig approved these changes

@tniessen tniessen tniessen approved these changes

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7 participants
@TimothyGu @addaleax @Trott @cjihrig @tniessen @MylesBorins @nodejs-github-bot