commit | 316ac4f33061653871c0dff7f282d1c4de9388de | [log] [tgz] |
---|---|---|
author | Keith Randall <keithr@alum.mit.edu> | Fri Aug 02 10:36:03 2019 -0700 |
committer | Keith Randall <khr@golang.org> | Fri Aug 02 19:35:37 2019 +0000 |
tree | 6489f76f5f09fa218f2708afef774a8646a2a557 | |
parent | bdea352b96c6934ee49920b18c3b8aedffd27d08 [diff] |
cmd/compile: fix crash on write barrier insertion The compiler can crash if the compiled code tries to unconditionally read from a nil pointer. This should cause the generated binary to panic, not the compiler. Fixes #33438 Change-Id: Ic8fa89646d6968e2cc4e27da0ad9286662f8bc49 Reviewed-on: https://go-review.googlesource.com/c/go/+/188760 Reviewed-by: Austin Clements <austin@google.com>
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