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Dmitry Vyukov 59495e8dfd runtime: never show system goroutines in traceback
Fixes #9791

g.issystem flag setup races with other code wherever we set it.
Even if we set both in parent goroutine and in the system goroutine,
it is still possible that some other goroutine crashes
before the flag is set. We could pass issystem flag to newproc1,
but we start all goroutines with go nowadays.

Instead look at g.startpc to distinguish system goroutines (similar to topofstack).

Change-Id: Ia3467968dee27fa07d9fecedd4c2b00928f26645
Reviewed-on: https://go-review.googlesource.com/4113
Reviewed-by: Keith Randall <khr@golang.org>
2015-02-11 10:39:48 +00:00
api runtime: add GODEBUG=gccheckmark=0/1 2015-01-12 16:36:50 +00:00
doc all: don't refer to code.google.com/p/go{,-wiki}/ 2015-02-06 14:41:47 +00:00
include include/u.h: fix name clash of REG_R* on solaris 2015-02-08 00:04:25 +00:00
lib/time remove the obsolete lib/codereview. 2014-12-08 07:51:54 +00:00
misc all: don't refer to code.google.com/p/go{,-wiki}/ 2015-02-06 14:41:47 +00:00
src runtime: never show system goroutines in traceback 2015-02-11 10:39:48 +00:00
test cmd/gc: eliminate dead code in switch statements 2015-02-06 19:05:47 +00:00
.gitattributes .gitattributes: prevent all magic line ending changes 2014-12-12 23:14:54 +00:00
.gitignore all: tighten overly-broad runtime/z* gitignore line 2014-12-10 00:45:47 +00:00
AUTHORS A+C: add another email address for Emil Hessman 2014-11-12 10:01:23 -08:00
CONTRIBUTING.md doc: direct people to the mailing list 2015-01-18 21:27:07 +00:00
CONTRIBUTORS C: add Nick Cooper (Google CLA). 2014-11-14 17:03:17 +11:00
favicon.ico godoc: update favicon 2012-10-11 17:02:36 +11:00
LICENSE
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README.md README: emphasize that we don't accept pull requests 2015-01-08 18:50:47 +00:00
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