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The Go programming language
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Russ Cox 324cc3d040 runtime: record goroutine creation pc and display in traceback 
package main

func main() {
        go func() { *(*int)(nil) = 0 }()
        select{}
}

panic: runtime error: invalid memory address or nil pointer dereference

[signal 0xb code=0x1 addr=0x0 pc=0x1c96]

runtime.panic+0xac /Users/rsc/g/go/src/pkg/runtime/proc.c:1083
        runtime.panic(0x11bf0, 0xf8400011f0)
runtime.panicstring+0xa3 /Users/rsc/g/go/src/pkg/runtime/runtime.c:116
        runtime.panicstring(0x29a57, 0x0)
runtime.sigpanic+0x144 /Users/rsc/g/go/src/pkg/runtime/darwin/thread.c:470
        runtime.sigpanic()
main._func_001+0x16 /Users/rsc/g/go/src/pkg/runtime/x.go:188
        main._func_001()
runtime.goexit /Users/rsc/g/go/src/pkg/runtime/proc.c:150
        runtime.goexit()
----- goroutine created by -----
main.main+0x3d /Users/rsc/g/go/src/pkg/runtime/x.go:4

goroutine 1 [4]:
runtime.gosched+0x77 /Users/rsc/g/go/src/pkg/runtime/proc.c:598
        runtime.gosched()
runtime.block+0x27 /Users/rsc/g/go/src/pkg/runtime/chan.c:680
        runtime.block()
main.main+0x44 /Users/rsc/g/go/src/pkg/runtime/x.go:5
        main.main()
runtime.mainstart+0xf /Users/rsc/g/go/src/pkg/runtime/amd64/asm.s:77
        runtime.mainstart()
runtime.goexit /Users/rsc/g/go/src/pkg/runtime/proc.c:150
        runtime.goexit()
----- goroutine created by -----
_rt0_amd64+0x8e /Users/rsc/g/go/src/pkg/runtime/amd64/asm.s:64

Fixes #1563.

R=r
CC=golang-dev
https://golang.org/cl/4243046
2011-03-02 13:42:02 -05:00
doc docs: make "runtime" a word only as a name for the package. 2011-03-01 13:54:22 -08:00
include windows: replace remaining __MINGW32__ instances with _WIN32 2011-02-08 15:42:52 -05:00
lib codereview: fix clpatch with empty diffs 2011-02-23 11:48:40 -05:00
misc misc/dashboard/builder: talk to hg with utf-8 encoding always. 2011-02-23 07:47:53 +11:00
src runtime: record goroutine creation pc and display in traceback 2011-03-02 13:42:02 -05:00
test gc: bug325 / issue 1566 2011-02-28 17:16:44 -05:00
.hgignore .hgignore: add *.cgo*.{c,go} 2011-02-22 15:42:10 -05:00
.hgtags tag release.2011-02-24 2011-02-25 14:24:08 +11:00
AUTHORS A+C: Chris Dollin (individual CLA) 2011-02-25 14:05:44 -05:00
CONTRIBUTORS A+C: Chris Dollin (individual CLA) 2011-02-25 14:05:44 -05:00
favicon.ico add a favicon plus a couple of hi-res versions of gordon 2009-10-26 10:13:07 -07:00
LICENSE LICENSE: separate, change PATENTS text 2010-12-06 16:31:59 -05:00
PATENTS LICENSE: separate, change PATENTS text 2010-12-06 16:31:59 -05:00
README build: update, streamline documentation for new $GOBIN 2010-08-24 20:00:50 -04:00
robots.txt godoc: serve robots.txt raw 2011-02-19 05:46:20 +11:00

README 

This is the source code repository for the Go programming language.  

For documentation about how to install and use Go,
visit http://golang.org/ or load doc/install.html in your web browser.

After installing Go, you can view a nicely formatted
doc/install.html by running godoc --http=:6060
and then visiting http://localhost:6060/doc/install.html.

Unless otherwise noted, the Go source files are distributed
under the BSD-style license found in the LICENSE file.

--

Binary Distribution Notes

If you have just untarred a binary Go distribution, you need to set
the environment variable $GOROOT to the full path of the go
directory (the one containing this README).  You can omit the
variable if you unpack it into /usr/local/go, or if you rebuild
from sources by running all.bash (see doc/install.html).
You should also add the Go binary directory $GOROOT/bin
to your shell's path.

For example, if you extracted the tar file into $HOME/go, you might
put the following in your .profile:

    export GOROOT=$HOME/go
    export PATH=$PATH:$GOROOT/bin

See doc/install.html for more details.