[Openmcl-devel] 64bit drag and drop crash (was: HEMLOCK-LISTENER-FRAME (#x4060D0)> is not of the expected type CCL::STD-CLASS)

Alexander Repenning ralex at cs.colorado.edu
Thu Sep 16 17:45:10 PDT 2010

Silly me... copied the wrong line of code

Anyway, back to the original problem

Start up CCL32 Cocoa and drag any text, e.g. "Welcome to Clozure Common Lisp Version 1.6-dev-r14265M-trunk  (DarwinX8632)!"


but try CCL64 Cocoa "Welcome to Clozure Common Lisp Version 1.6-dev-r14265M-trunk  (DarwinX8664)!" 

and you get some bad crash. Some GC problem:

Process:         dx86cl64 [16312]
Path:            /Users/alex/ccl/Clozure CL64.app/Contents/MacOS/dx86cl64
Identifier:      com.clozure.Clozure CL-x8664
Version:         Version 1.4-dev (14265M-trunk (X8664))
Code Type:       X86-64 (Native)
Parent Process:  launchd [159]

Date/Time:       2010-09-16 18:43:43.620 -0600
OS Version:      Mac OS X 10.6.4 (10F569)
Report Version:  6

Interval Since Last Report:          2261929 sec
Crashes Since Last Report:           29
Per-App Interval Since Last Report:  44 sec
Per-App Crashes Since Last Report:   4
Anonymous UUID:                      FE6CA669-66FB-442C-A57B-0E75D1FDD264

Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000030
Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
0   com.clozure.Clozure CL-x8664  	0x0000000000023e49 mark_xp + 9 (x86-gc.c:1486)
1   com.clozure.Clozure CL-x8664  	0x000000000001e968 mark_tcr_xframes + 56 (gc-common.c:706)
2   com.clozure.Clozure CL-x8664  	0x00000000000209e8 gc + 1544 (gc-common.c:1545)
3   com.clozure.Clozure CL-x8664  	0x0000000000026f7f gc_from_tcr + 47 (x86-exceptions.c:2902)
4   com.clozure.Clozure CL-x8664  	0x0000000000028759 gc_like_from_xp + 249 (x86-exceptions.c:2859)
5   com.clozure.Clozure CL-x8664  	0x0000000000028848 gc_from_xp + 24 (x86-exceptions.c:2914)
6   com.clozure.Clozure CL-x8664  	0x000000000002898c allocate_object + 300 (x86-exceptions.c:142)
7   com.clozure.Clozure CL-x8664  	0x000000000002914f handle_alloc_trap + 111 (x86-exceptions.c:599)
8   com.clozure.Clozure CL-x8664  	0x00000000000294d5 handle_exception + 773 (x86-exceptions.c:1137)
9   com.clozure.Clozure CL-x8664  	0x00000000000298c6 signal_handler + 102 (x86-exceptions.c:1416)
10  com.clozure.Clozure CL-x8664  	0x000000000002eb37 pseudo_sigreturn + 0 (x86-asmutils64.s:128)

On Sep 16, 2010, at 1:15 PM, Gary Byers wrote:

> On Thu, 16 Sep 2010, Alexander Repenning wrote:
>> Exploring a crash resulting from dragging any text anywhere in a recent version of CCL I am trying to build the latest one
>> without luck:
>> - (compile-ccl t) worked fine, after that I quit and launched CCL again
>> Welcome to Clozure Common Lisp Version 1.6-dev-r14118M-trunk  (DarwinX8632)!
>                                                 ^^^^^^^
> Or you'll still be running something that's several weeks old.

Prof. Alexander Repenning

University of Colorado
Computer Science Department
Boulder, CO 80309-430

vCard: http://www.cs.colorado.edu/~ralex/AlexanderRepenning.vcf

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