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runtime: fix off-by-1 error in textOff

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The code meant to check if it is the last section, which is
i === len(md.textsectmap)-1. The -1 was missing.

Change-Id: Ifbb9e40df730abe3bec20fde5f56f5c75dfd9e8f
Reviewed-on: https://go-review.googlesource.com/c/go/+/527795
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Than McIntosh <thanm@google.com>
This commit is contained in:
Cherry Mui 2023-09-12 13:52:42 -04:00
parent 9f5a2cf61c
commit 5cc1e99f94
1 changed files with 1 additions and 1 deletions
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2
src/runtime/symtab.go
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@ -622,7 +622,7 @@ func (md *moduledata) textOff(pc uintptr) (uint32, bool) {
}
end := sect.baseaddr + (sect.end - sect.vaddr)
// For the last section, include the end address (etext), as it is included in the functab.
if i == len(md.textsectmap) {
if i == len(md.textsectmap)-1 {
end++
}
if pc < end {