drracket has become useless -- it no longer makes repl transparent

[racket-bug-submit]

Originally submitted by matthias on: Tue Mar 13 12:04:01 -0400 2012

This bug report reduces 12629 to a bug that doesn't involve TR. 

(define (f x) x)
click run 
edit the def window in a useless manner
click run again 

See this error message: 

define-values: cannot re-define a constant: f

Release:

5.2.900.1--2012-03-13(6b516d0/g)

Environment:

macosx "Darwin antarctica.ccs.neu.edu 11.3.0 Darwin Kernel Version 11.3.0: Thu Jan 12
 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64 x86_64" (x86_64-macosx/3m)
 (get-display-depth) = 32
Human Language: english
(current-memory-use) 520963904
Links: (links) = (); (links #:user? #f) = (); (links #:root? #t) = (); (links #:user? #f
 #:root? #t) = ()

Collections:
("/Users/matthias/0Unison/collects/"
 (".DS_Store" "compiled" "date" "finance" "info-domain" "info.ss" "pdf.ss~" "session"
 "short" "testing" "tll-collects" "utils" "web"))
("/Users/matthias/Library/Racket/5.2.900.1/collects"
 (non-existent-path))
("/Users/matthias/plt/collects"
 (".DS_Store" ".gitignore" "2htdp" "algol60" "at-exp" "browser" "combinator-parser"
 "compiler" "config" "data" "datalog" "db" "defaults" "deinprogramm" "drracket" "drscheme"
 "dynext" "embedded-gui" "eopl" "errortrace" "ffi" "file" "framework" "frtime" "games"
 "graphics" "gui-debugger" "guibuilder" "handin-client" "handin-server" "help" "hierlist"
 "honu" "htdp" "html" "icons" "images" "info-domain" "lang" "launcher" "lazy"
 "macro-debugger" "make" "meta" "mred" "mrlib" "mysterx" "mzcom" "mzlib" "mzscheme" "net"
 "openssl" "parser-tools" "picturing-programs" "plai" "planet" "plot" "preprocessor"
 "profile" "r5rs" "r6rs" "racket" "racklog" "rackunit" "raco" "reader" "readline" "redex"
 "repo-time-stamp" "rnrs" "s-exp" "scheme" "schemeunit" "scribble" "scribblings"
 "scriblib" "setup" "sgl" "sirmail" "slatex" "slideshow" "srfi" "srpersist" "stepper"
 "string-constants" "swindle" "syntax" "syntax-color" "teachpack" "test-box-recovery"
 "test-engine" "tests" "tex2page" "texpict" "trace" !
 "typed" "typed-racket" "typed-scheme" "unstable" "version" "waterworld" "web-server"
 "wxme" "xml" "xrepl"))

Computer Language: (("Determine language from source") (#(#t print mixed-fraction-e #f #t
 debug) (default) #() "#lang racket" #t #t))

This bug was converted from Gnats bug 12630.

[anon-submit; matthias at ccs dot neu dot edu]

[racket-bug-submit]

On Tue, 13 Mar 2012 11:01:56 -0600, mflatt at cs dot utah dot edu wrote:

Sorry... I fixed this bug last night but forgot to push. I'll push the
repair now.

At Tue, 13 Mar 2012 12:04:02 -0400, matthias@ccs.neu.edu wrote:
> A new problem report is waiting at
>   http://bugs.racket-lang.org/query/?cmd=view&pr=12630
> 
> Reported by matthias for release: 5.2.900.1--2012-03-13(6b516d0/g)
> 
> *** Description:
> This bug report reduces 12629 to a bug that doesn't involve TR. 
> 
> (define (f x) x)
> click run 
> edit the def window in a useless manner
> click run again 
> 
> See this error message: 
> 
> define-values: cannot re-define a constant: f
> 
> *** How to repeat:
> 
> 
> *** Environment:
> macosx "Darwin antarctica.ccs.neu.edu 11.3.0 Darwin Kernel Version 11.3.0: Thu 
> Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64 x86_64" 
> (x86_64-macosx/3m) (get-display-depth) = 32
> Human Language: english
> (current-memory-use) 520963904
> Links: (links) = (); (links #:user? #f) = (); (links #:root? #t) = (); (links 
> #:user? #f #:root? #t) = ()
> 
> 
> Collections:
> ("/Users/matthias/0Unison/collects/"
>  (".DS_Store" "compiled" "date" "finance" "info-domain" "info.ss" "pdf.ss~" 
> "session" "short" "testing" "tll-collects" "utils" "web"))
> ("/Users/matthias/Library/Racket/5.2.900.1/collects"
>  (non-existent-path))
> ("/Users/matthias/plt/collects"
>  (".DS_Store" ".gitignore" "2htdp" "algol60" "at-exp" "browser" 
> "combinator-parser" "compiler" "config" "data" "datalog" "db" "defaults" 
> "deinprogramm" "drracket" "drscheme" "dynext" "embedded-gui" "eopl" 
> "errortrace" "ffi" "file" "framework" "frtime" "games" "graphics" 
> "gui-debugger" "guibuilder" "handin-client" "handin-server" "help" "hierlist" 
> "honu" "htdp" "html" "icons" "images" "info-domain" "lang" "launcher" "lazy" 
> "macro-debugger" "make" "meta" "mred" "mrlib" "mysterx" "mzcom" "mzlib" 
> "mzscheme" "net" "openssl" "parser-tools" "picturing-programs" "plai" "planet" 
> "plot" "preprocessor" "profile" "r5rs" "r6rs" "racket" "racklog" "rackunit" 
> "raco" "reader" "readline" "redex" "repo-time-stamp" "rnrs" "s-exp" "scheme" 
> "schemeunit" "scribble" "scribblings" "scriblib" "setup" "sgl" "sirmail" 
> "slatex" "slideshow" "srfi" "srpersist" "stepper" "string-constants" "swindle" 
> "syntax" "syntax-color" "teachpack" "test-box-recovery" "test-engine" "tests" 
> "tex2page" "texpict" "trace" !
>  "typed" "typed-racket" "typed-scheme" "unstable" "version" "waterworld" 
> "web-server" "wxme" "xml" "xrepl"))
> 
> Computer Language: (("Determine language from source") (#(#t print 
> mixed-fraction-e #f #t debug) (default) #() "#lang racket" #t #t))

[racket-bug-submit]

On Tue, 13 Mar 2012 11:09:00 -0600, mflatt at cs dot utah dot edu wrote:

Actually, it looks like I did push after all. Do you still see this
problem with commit 36aa2c42d or later?

At Tue, 13 Mar 2012 11:01:56 -0600, Matthew Flatt wrote:
> Sorry... I fixed this bug last night but forgot to push. I'll push the
> repair now.
> 
> At Tue, 13 Mar 2012 12:04:02 -0400, matthias@ccs.neu.edu wrote:
> > A new problem report is waiting at
> >   http://bugs.racket-lang.org/query/?cmd=view&pr=12630
> > 
> > Reported by matthias for release: 5.2.900.1--2012-03-13(6b516d0/g)
> > 
> > *** Description:
> > This bug report reduces 12629 to a bug that doesn't involve TR. 
> > 
> > (define (f x) x)
> > click run 
> > edit the def window in a useless manner
> > click run again 
> > 
> > See this error message: 
> > 
> > define-values: cannot re-define a constant: f
> > 
> > *** How to repeat:
> > 
> > 
> > *** Environment:
> > macosx "Darwin antarctica.ccs.neu.edu 11.3.0 Darwin Kernel Version 11.3.0: 
> Thu 
> > Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64 x86_64" 
> > (x86_64-macosx/3m) (get-display-depth) = 32
> > Human Language: english
> > (current-memory-use) 520963904
> > Links: (links) = (); (links #:user? #f) = (); (links #:root? #t) = (); (links 
> > #:user? #f #:root? #t) = ()
> > 
> > 
> > Collections:
> > ("/Users/matthias/0Unison/collects/"
> >  (".DS_Store" "compiled" "date" "finance" "info-domain" "info.ss" "pdf.ss~" 
> > "session" "short" "testing" "tll-collects" "utils" "web"))
> > ("/Users/matthias/Library/Racket/5.2.900.1/collects"
> >  (non-existent-path))
> > ("/Users/matthias/plt/collects"
> >  (".DS_Store" ".gitignore" "2htdp" "algol60" "at-exp" "browser" 
> > "combinator-parser" "compiler" "config" "data" "datalog" "db" "defaults" 
> > "deinprogramm" "drracket" "drscheme" "dynext" "embedded-gui" "eopl" 
> > "errortrace" "ffi" "file" "framework" "frtime" "games" "graphics" 
> > "gui-debugger" "guibuilder" "handin-client" "handin-server" "help" "hierlist" 
> > "honu" "htdp" "html" "icons" "images" "info-domain" "lang" "launcher" "lazy" 
> > "macro-debugger" "make" "meta" "mred" "mrlib" "mysterx" "mzcom" "mzlib" 
> > "mzscheme" "net" "openssl" "parser-tools" "picturing-programs" "plai" 
> "planet" 
> > "plot" "preprocessor" "profile" "r5rs" "r6rs" "racket" "racklog" "rackunit" 
> > "raco" "reader" "readline" "redex" "repo-time-stamp" "rnrs" "s-exp" "scheme" 
> > "schemeunit" "scribble" "scribblings" "scriblib" "setup" "sgl" "sirmail" 
> > "slatex" "slideshow" "srfi" "srpersist" "stepper" "string-constants" 
> "swindle" 
> > "syntax" "syntax-color" "teachpack" "test-box-recovery" "test-engine" "tests" 
> > "tex2page" "texpict" "trace" !
> >  "typed" "typed-racket" "typed-scheme" "unstable" "version" "waterworld" 
> > "web-server" "wxme" "xml" "xrepl"))
> > 
> > Computer Language: (("Determine language from source") (#(#t print 
> > mixed-fraction-e #f #t debug) (default) #() "#lang racket" #t #t))

[racket-bug-submit]

On Tue, 13 Mar 2012 13:14:55 -0400, matthias at ccs dot neu dot edu wrote:

The bug report I submitted was running on head as of this morning 8:00am. 

[[In the meantime, I have been trying to roll back to a version that doesn't
have the bug. Sadly, I ran into another bug with the version I had picked,
so now I am on my third attempt to get a working dr.]]

On Mar 13, 2012, at 1:09 PM, Matthew Flatt wrote:

> Actually, it looks like I did push after all. Do you still see this
> problem with commit 36aa2c42d or later?
> 
> At Tue, 13 Mar 2012 11:01:56 -0600, Matthew Flatt wrote:
>> Sorry... I fixed this bug last night but forgot to push. I'll push the
>> repair now.
>> 
>> At Tue, 13 Mar 2012 12:04:02 -0400, matthias@ccs.neu.edu wrote:
>>> A new problem report is waiting at
>>>  http://bugs.racket-lang.org/query/?cmd=view&pr=12630
>>> 
>>> Reported by matthias for release: 5.2.900.1--2012-03-13(6b516d0/g)
>>> 
>>> *** Description:
>>> This bug report reduces 12629 to a bug that doesn't involve TR. 
>>> 
>>> (define (f x) x)
>>> click run 
>>> edit the def window in a useless manner
>>> click run again 
>>> 
>>> See this error message: 
>>> 
>>> define-values: cannot re-define a constant: f
>>> 
>>> *** How to repeat:
>>> 
>>> 
>>> *** Environment:
>>> macosx "Darwin antarctica.ccs.neu.edu 11.3.0 Darwin Kernel Version 11.3.0: 
>> Thu 
>>> Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64 x86_64" 
>>> (x86_64-macosx/3m) (get-display-depth) = 32
>>> Human Language: english
>>> (current-memory-use) 520963904
>>> Links: (links) = (); (links #:user? #f) = (); (links #:root? #t) = (); (links 
>>> #:user? #f #:root? #t) = ()
>>> 
>>> 
>>> Collections:
>>> ("/Users/matthias/0Unison/collects/"
>>> (".DS_Store" "compiled" "date" "finance" "info-domain" "info.ss" "pdf.ss~" 
>>> "session" "short" "testing" "tll-collects" "utils" "web"))
>>> ("/Users/matthias/Library/Racket/5.2.900.1/collects"
>>> (non-existent-path))
>>> ("/Users/matthias/plt/collects"
>>> (".DS_Store" ".gitignore" "2htdp" "algol60" "at-exp" "browser" 
>>> "combinator-parser" "compiler" "config" "data" "datalog" "db" "defaults" 
>>> "deinprogramm" "drracket" "drscheme" "dynext" "embedded-gui" "eopl" 
>>> "errortrace" "ffi" "file" "framework" "frtime" "games" "graphics" 
>>> "gui-debugger" "guibuilder" "handin-client" "handin-server" "help" "hierlist" 
>>> "honu" "htdp" "html" "icons" "images" "info-domain" "lang" "launcher" "lazy" 
>>> "macro-debugger" "make" "meta" "mred" "mrlib" "mysterx" "mzcom" "mzlib" 
>>> "mzscheme" "net" "openssl" "parser-tools" "picturing-programs" "plai" 
>> "planet" 
>>> "plot" "preprocessor" "profile" "r5rs" "r6rs" "racket" "racklog" "rackunit" 
>>> "raco" "reader" "readline" "redex" "repo-time-stamp" "rnrs" "s-exp" "scheme" 
>>> "schemeunit" "scribble" "scribblings" "scriblib" "setup" "sgl" "sirmail" 
>>> "slatex" "slideshow" "srfi" "srpersist" "stepper" "string-constants" 
>> "swindle" 
>>> "syntax" "syntax-color" "teachpack" "test-box-recovery" "test-engine" "tests" 
>>> "tex2page" "texpict" "trace" !
>>> "typed" "typed-racket" "typed-scheme" "unstable" "version" "waterworld" 
>>> "web-server" "wxme" "xml" "xrepl"))
>>> 
>>> Computer Language: (("Determine language from source") (#(#t print 
>>> mixed-fraction-e #f #t debug) (default) #() "#lang racket" #t #t))

[racket-bug-submit]

On Tue, 13 Mar 2012 12:35:03 -0600, mflatt at cs dot utah dot edu wrote:

I figured out my problem, and I can replicate the bug, now.

As of last night, it turns out that there were two bugs with the same
effect. I turned off "populate compiled directories" in DrRacket to fix
the lower-level bug, but I forgot to try turning the DrRacket option
back on afterward.

At Tue, 13 Mar 2012 13:14:55 -0400, Matthias Felleisen wrote:
> 
> 
> The bug report I submitted was running on head as of this morning 8:00am. 
> 
> [[In the meantime, I have been trying to roll back to a version that doesn't
> have the bug. Sadly, I ran into another bug with the version I had picked,
> so now I am on my third attempt to get a working dr.]]
> 
> 
> On Mar 13, 2012, at 1:09 PM, Matthew Flatt wrote:
> 
> > Actually, it looks like I did push after all. Do you still see this
> > problem with commit 36aa2c42d or later?
> > 
> > At Tue, 13 Mar 2012 11:01:56 -0600, Matthew Flatt wrote:
> >> Sorry... I fixed this bug last night but forgot to push. I'll push the
> >> repair now.
> >> 
> >> At Tue, 13 Mar 2012 12:04:02 -0400, matthias@ccs.neu.edu wrote:
> >>> A new problem report is waiting at
> >>>  http://bugs.racket-lang.org/query/?cmd=view&pr=12630
> >>> 
> >>> Reported by matthias for release: 5.2.900.1--2012-03-13(6b516d0/g)
> >>> 
> >>> *** Description:
> >>> This bug report reduces 12629 to a bug that doesn't involve TR. 
> >>> 
> >>> (define (f x) x)
> >>> click run 
> >>> edit the def window in a useless manner
> >>> click run again 
> >>> 
> >>> See this error message: 
> >>> 
> >>> define-values: cannot re-define a constant: f
> >>> 
> >>> *** How to repeat:
> >>> 
> >>> 
> >>> *** Environment:
> >>> macosx "Darwin antarctica.ccs.neu.edu 11.3.0 Darwin Kernel Version 11.3.0: 
> >> Thu 
> >>> Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64 x86_64" 
> >>> (x86_64-macosx/3m) (get-display-depth) = 32
> >>> Human Language: english
> >>> (current-memory-use) 520963904
> >>> Links: (links) = (); (links #:user? #f) = (); (links #:root? #t) = (); 
> (links 
> >>> #:user? #f #:root? #t) = ()
> >>> 
> >>> 
> >>> Collections:
> >>> ("/Users/matthias/0Unison/collects/"
> >>> (".DS_Store" "compiled" "date" "finance" "info-domain" "info.ss" "pdf.ss~" 
> >>> "session" "short" "testing" "tll-collects" "utils" "web"))
> >>> ("/Users/matthias/Library/Racket/5.2.900.1/collects"
> >>> (non-existent-path))
> >>> ("/Users/matthias/plt/collects"
> >>> (".DS_Store" ".gitignore" "2htdp" "algol60" "at-exp" "browser" 
> >>> "combinator-parser" "compiler" "config" "data" "datalog" "db" "defaults" 
> >>> "deinprogramm" "drracket" "drscheme" "dynext" "embedded-gui" "eopl" 
> >>> "errortrace" "ffi" "file" "framework" "frtime" "games" "graphics" 
> >>> "gui-debugger" "guibuilder" "handin-client" "handin-server" "help" 
> "hierlist" 
> >>> "honu" "htdp" "html" "icons" "images" "info-domain" "lang" "launcher" 
> "lazy" 
> >>> "macro-debugger" "make" "meta" "mred" "mrlib" "mysterx" "mzcom" "mzlib" 
> >>> "mzscheme" "net" "openssl" "parser-tools" "picturing-programs" "plai" 
> >> "planet" 
> >>> "plot" "preprocessor" "profile" "r5rs" "r6rs" "racket" "racklog" "rackunit" 
> >>> "raco" "reader" "readline" "redex" "repo-time-stamp" "rnrs" "s-exp" 
> "scheme" 
> >>> "schemeunit" "scribble" "scribblings" "scriblib" "setup" "sgl" "sirmail" 
> >>> "slatex" "slideshow" "srfi" "srpersist" "stepper" "string-constants" 
> >> "swindle" 
> >>> "syntax" "syntax-color" "teachpack" "test-box-recovery" "test-engine" 
> "tests" 
> >>> "tex2page" "texpict" "trace" !
> >>> "typed" "typed-racket" "typed-scheme" "unstable" "version" "waterworld" 
> >>> "web-server" "wxme" "xml" "xrepl"))
> >>> 
> >>> Computer Language: (("Determine language from source") (#(#t print 
> >>> mixed-fraction-e #f #t debug) (default) #() "#lang racket" #t #t))

[racket-bug-submit]

On Tue, 13 Mar 2012 14:35:57 -0400, matthias at ccs dot neu dot edu wrote:

The program that kills drracket at the moment is this: 

> #lang racket
> 
> (define-signature doom^ ())
> (define-signature roll^ ())
> (define client@ (unit (import doom^) (export roll^) 42))

I can't reproduce the (define (f x) …) version that I had earlier. 

But I did notice that the commit is different: 

> Welcome to DrRacket, version 5.2.900.1--2012-03-13(4b18db1/g) [3m].
> Language: racket; memory limit: 512 MB.
> . define-values: cannot re-define a constant: client@
> > 

[[ This is after a complete total rebuild from the git repository. ]] 

On Mar 13, 2012, at 1:39 PM, Matthew Flatt wrote:

I know that you rebuilt the Racket executable this morning (which is where the fix resides). Can you double-check that

racket/racket3m -l drracket

in your build directory also misbehaves?

On Mar 13, 2012, at 11:24 AM, Matthias Felleisen matthias@ccs.neu.edu wrote:

This is weird. I have no commits in my local tree. (The checkout to roll back would have failed presumably but I just rechecked with status.)

BTW, 12629 is the same bug. Is it possible that the bug reporter picks wrong keys?

On Mar 13, 2012, at 1:18 PM, Matthew Flatt wrote:

Your bug report says "6b516d0", which does not appear to be a commit in the Racket repo. I guess you have some commits on top of the repo's HEAD? Since I'm unable to replicate the problem so far, can you send me patches, just in case it matters somehow?

At Tue, 13 Mar 2012 13:14:55 -0400, Matthias Felleisen wrote:

The bug report I submitted was running on head as of this morning 8:00am.

[[In the meantime, I have been trying to roll back to a version that doesn't have the bug. Sadly, I ran into another bug with the version I had picked, so now I am on my third attempt to get a working dr.]]

On Mar 13, 2012, at 1:09 PM, Matthew Flatt wrote:

Actually, it looks like I did push after all. Do you still see this problem with commit 36aa2c42d or later?

At Tue, 13 Mar 2012 11:01:56 -0600, Matthew Flatt wrote:

Sorry... I fixed this bug last night but forgot to push. I'll push the repair now.

At Tue, 13 Mar 2012 12:04:02 -0400, matthias@ccs.neu.edu wrote:

A new problem report is waiting at http://bugs.racket-lang.org/query/?cmd=view&pr=12630

Reported by matthias for release: 5.2.900.1--2012-03-13(6b516d0/g)

*\ Description: This bug report reduces 12629 to a bug that doesn't involve TR.

(define (f x) x) click run edit the def window in a useless manner click run again

See this error message:

define-values: cannot re-define a constant: f

*\ How to repeat:

*\ Environment: macosx "Darwin antarctica.ccs.neu.edu 11.3.0 Darwin Kernel Version 11.3.0: Thu Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64 x86_64" (x86_64-macosx/3m) (get-display-depth) = 32 Human Language: english (current-memory-use) 520963904 Links: (links) = (); (links #:user? #f) = (); (links #:root? #t) = (); (links

:user? #f #:root? #t) = ()

Collections: ("/Users/matthias/0Unison/collects/" (".DS_Store" "compiled" "date" "finance" "info-domain" "info.ss" "pdf.ss~" "session" "short" "testing" "tll-collects" "utils" "web")) ("/Users/matthias/Library/Racket/5.2.900.1/collects" (non-existent-path)) ("/Users/matthias/plt/collects" (".DS_Store" ".gitignore" "2htdp" "algol60" "at-exp" "browser" "combinator-parser" "compiler" "config" "data" "datalog" "db" "defaults" "deinprogramm" "drracket" "drscheme" "dynext" "embedded-gui" "eopl" "errortrace" "ffi" "file" "framework" "frtime" "games" "graphics" "gui-debugger" "guibuilder" "handin-client" "handin-server" "help" "hierlist" "honu" "htdp" "html" "icons" "images" "info-domain" "lang" "launcher" "lazy" "macro-debugger" "make" "meta" "mred" "mrlib" "mysterx" "mzcom" "mzlib" "mzscheme" "net" "openssl" "parser-tools" "picturing-programs" "plai" "planet" "plot" "preprocessor" "profile" "r5rs" "r6rs" "racket" "racklog" "rackunit" "raco" "reader" "readline" "redex" "repo-time-stamp" "rnrs" "s-exp" "scheme" "schemeunit" "scribble" "scribblings" "scriblib" "setup" "sgl" "sirmail" "slatex" "slideshow" "srfi" "srpersist" "stepper" "string-constants" "swindle" "syntax" "syntax-color" "teachpack" "test-box-recovery" "test-engine" "tests" "tex2page" "texpict" "trace" ! "typed" "typed-racket" "typed-scheme" "unstable" "version" "waterworld" "web-server" "wxme" "xml" "xrepl"))

Computer Language: (("Determine language from source") (#(#t print mixed-fraction-e #f #t debug) (default) #() "#lang racket" #t #t))

[racket-bug-submit]

On Tue, 13 Mar 2012 16:42:12 -0400, mflatt at racket-lang dot org assigned this bug to mflatt

A commit by mflatt@racket-lang.org has resolved this report http://git.racket-lang.org/plt/commit/415b1eabc4

[racket-bug-submit]

On Tue, 13 Mar 2012 16:42:12 -0400, mflatt at racket-lang dot org wrote:

A commit by mflatt@racket-lang.org has resolved this report: 415b1eabc4