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plugins: do not truncate stack traces

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Evan Wallace
2021-03-08 15:58:32 -08:00
parent ec131a18fc
commit 3c70e4b491
1 changed files with 37 additions and 33 deletions
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70
lib/common.ts
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@@ -1046,7 +1046,7 @@ function createObjectStash(): ObjectStash {
function extractCallerV8(e: Error, streamIn: StreamIn, ident: string): types.Note | undefined {
try {
let lines = (e.stack + '').split('\n', 4)
let lines = (e.stack + '').split('\n')
lines.splice(1, 1)
let location = parseStackLinesV8(streamIn, lines, ident)
if (location) {
@@ -1067,7 +1067,7 @@ function extractErrorMessageV8(e: any, streamIn: StreamIn, stash: ObjectStash |
// Optionally attempt to extract the file from the stack trace, works in V8/node
try {
location = parseStackLinesV8(streamIn, (e.stack + '').split('\n', 3), '')
location = parseStackLinesV8(streamIn, (e.stack + '').split('\n'), '')
} catch {
}
@@ -1079,39 +1079,43 @@ function parseStackLinesV8(streamIn: StreamIn, lines: string[], ident: string):
// Check to see if this looks like a V8 stack trace
if (streamIn.readFileSync && !lines[0].startsWith(at) && lines[1].startsWith(at)) {
let line = lines[1].slice(at.length)
while (true) {
// Unwrap a function name
let match = /^\S+ \((.*)\)$/.exec(line)
if (match) {
line = match[1]
continue
}
// Unwrap an eval wrapper
match = /^eval at \S+ \((.*)\)(?:, \S+:\d+:\d+)?$/.exec(line)
if (match) {
line = match[1]
continue
}
// Match on the file location
match = /^(\S+):(\d+):(\d+)$/.exec(line)
if (match) {
let contents = streamIn.readFileSync(match[1], 'utf8')
let lineText = contents.split(/\r\n|\r|\n|\u2028|\u2029/)[+match[2] - 1] || ''
let column = +match[3] - 1
let length = lineText.slice(column, column + ident.length) === ident ? ident.length : 0
return {
file: match[1],
namespace: 'file',
line: +match[2],
column: protocol.encodeUTF8(lineText.slice(0, column)).length,
length: protocol.encodeUTF8(lineText.slice(column, column + length)).length,
lineText: lineText + '\n' + lines.slice(1).join('\n'),
for (let i = 1; i < lines.length; i++) {
let line = lines[i]
if (!line.startsWith(at)) continue
line = line.slice(at.length)
while (true) {
// Unwrap a function name
let match = /^\S+ \((.*)\)$/.exec(line)
if (match) {
line = match[1]
continue
}
// Unwrap an eval wrapper
match = /^eval at \S+ \((.*)\)(?:, \S+:\d+:\d+)?$/.exec(line)
if (match) {
line = match[1]
continue
}
// Match on the file location
match = /^(\S+):(\d+):(\d+)$/.exec(line)
if (match) {
let contents = streamIn.readFileSync(match[1], 'utf8')
let lineText = contents.split(/\r\n|\r|\n|\u2028|\u2029/)[+match[2] - 1] || ''
let column = +match[3] - 1
let length = lineText.slice(column, column + ident.length) === ident ? ident.length : 0
return {
file: match[1],
namespace: 'file',
line: +match[2],
column: protocol.encodeUTF8(lineText.slice(0, column)).length,
length: protocol.encodeUTF8(lineText.slice(column, column + length)).length,
lineText: lineText + '\n' + lines.slice(1).join('\n'),
}
}
break
}
break
}
}