1
0
mirror of https://github.com/golang/go synced 2024-11-19 21:14:43 -07:00
go/src/cmd/pack
Matthew Dempsky 3d7042fba3 cmd/pack: fix export data truncation bug
The binary export data format includes escaping to prevent "\n$$" from
appearing internally, but not "\n!\n". This could result in a false
positive when cmd/pack searched for "\n!\n" as the delimiter between
package definition and linker object.

To address this, this CL changes cmd/pack to also be aware of the
"\n$$" markers, and to ignore "\n!\n" within the export data.

Fixes #21703.

Change-Id: I71ea8ba49dbd066c7afb7717ddc0190e38fe5649
Reviewed-on: https://go-review.googlesource.com/60773
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2017-09-09 14:13:33 +00:00
..
doc.go
pack_test.go
pack.go