| commit | c0a7ecfae775a9d50d338e8123fac32a5d04308c | [log] [tgz] |
|---|---|---|
| author | Michael Pratt <mpratt@google.com> | Fri Apr 09 17:01:45 2021 -0400 |
| committer | Carlos Amedee <carlos@golang.org> | Tue May 04 15:14:11 2021 +0000 |
| tree | 9ac080de6f74e45ddb48aba33be51987885c1e8a | |
| parent | 72ccabc99449b2cb5bb1438eb90244d55f7b02f5 [diff] |
[release-branch.go1.15] runtime: non-strict InlTreeIndex lookup in expandFinalInlineFrame This is a follow-up to golang.org/cl/301369, which made the same change in Frames.Next. The same logic applies here: a profile stack may have been truncated at an invalid PC provided by cgoTraceback. expandFinalInlineFrame will then try to lookup the inline tree and crash. The same fix applies as well: upon encountering a bad PC, simply leave it as-is and move on. For #44971 For #45480 Fixes #45481 Change-Id: I2823c67a1f3425466b05384cc6d30f5fc8ee6ddc Reviewed-on: https://go-review.googlesource.com/c/go/+/309109 Reviewed-by: Michael Knyszek <mknyszek@google.com> Trust: Michael Pratt <mpratt@google.com> (cherry picked from commit aad13cbb749d1e6c085ff0556d306de1a2d5d063) Reviewed-on: https://go-review.googlesource.com/c/go/+/309550 Run-TryBot: Michael Pratt <mpratt@google.com> Reviewed-by: Cherry Zhang <cherryyz@google.com> TryBot-Result: Go Bot <gobot@golang.org>
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