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regexp: slice bounds out of range (2) #11178

dvyukov opened this issue Jun 11, 2015 · 1 comment

regexp: slice bounds out of range (2) #11178

dvyukov opened this issue Jun 11, 2015 · 1 comment


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@dvyukov dvyukov commented Jun 11, 2015

package main

import "regexp"

func main() {
    regexp.MustCompile("((00(0){0}){3}){30}").ReplaceAllString("000000000", "000000$00")
panic: runtime error: slice bounds out of range

goroutine 1 [running]:
regexp.(*machine).init(0xc2080c8240, 0x8)
    src/regexp/exec.go:92 +0x70
regexp.(*Regexp).doExecute(0xc2080f0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c67b0, 0x9, 0x0, 0x8, ...)
    src/regexp/exec.go:454 +0x508
regexp.(*Regexp).replaceAll(0xc2080f0000, 0x0, 0x0, 0x0, 0x4c67b0, 0x9, 0x8, 0xc20807ded8, 0x0, 0x0, ...)
    src/regexp/regexp.go:486 +0xf8
regexp.(*Regexp).ReplaceAllString(0xc2080f0000, 0x4c67b0, 0x9, 0x4c6790, 0x9, 0x0, 0x0)
    src/regexp/regexp.go:449 +0x107
    regexp.go:6 +0x64

go version devel +b0532a9 Mon Jun 8 05:13:15 2015 +0000 linux/amd64

@ianlancetaylor ianlancetaylor added this to the Go1.6 milestone Jun 11, 2015
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@gopherbot gopherbot commented Aug 28, 2015

CL mentions this issue.

@rsc rsc closed this in f75f2f3 Oct 23, 2015
@golang golang locked and limited conversation to collaborators Oct 24, 2016
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