[Bluemusic-users] strange crashes on rendering

[Jan J. H. <jj...@so...>]

Dear Steven, dear list

now as it comes to rendering projects I get strange crashes of blue  
2.07 (mac) before *or* after the project gets rendered. I wrote a  
test-csd as simple as possible, see below. The behavior is strange. I  
do render with Csound API checkbox enabled:

- Sometimes it crashes right when I push the render button.
- Sometime it crases right after rendering and playing the sound
- Sometimes I can render, quit csound and render again several times  
(up to 15x) before it finally crashes.

I obviously could reproduce the same behavior with Csound 2.03 and  
thus I could save and attach the output of  terminal while blue  
operating and crashing, see below. The strange thing is that I do not  
change anything but get different results - but always crashing soner  
or later.

Does anybody on the list experiences the same? Have you got any clue,  
Steven, what might be going wrong on my computer (Intel-Mac OS 10.4.11)

All the best,

Jan Jacob


CSD:

;
; ""
; by
;
;
;
; Generated by blue 2.0.7 (http://csounds.com/stevenyi/blue/index.html)
;

<CsoundSynthesizer>

<CsInstruments>
sr=44100
ksmps=1
nchnls=2








	instr 1	;test
a1	oscil	10000, 440, 1

outs	 a1, a1
	endin


</CsInstruments>

<CsScore>

f1	0	8192	10	1							/*	sine */


i1	0	1




e

</CsScore>

</CsoundSynthesizer>


TERMINAL OUTPUT WINDOW AFTER RENDERING WITH BLUE 2.03


Last login: Sat Mar  6 21:12:38 on console
Welcome to Darwin!
macbook:~ janjacobhofmann$ /Applications/blue/bin/bin/blue
doClip: empty path.
Invalid memory access of location 00000005 eip=903346d8
java(1199,0x548f2c00) malloc: *** error for object 0x5438ea30:  
incorrect checksum for freed object - object was probably modified  
after being freed, break at szone_error to debug
java(1199,0x548f2c00) malloc: *** set a breakpoint in szone_error to  
debug
doClip: empty path.
Invalid memory access of location 00000005 eip=90336c2e

[error occurred during error reporting, step 0, id 0xa]

/Applications/blue/bin/bin/../platform11/lib/nbexec: line 541:  1199  
Bus error               "/System/Library/Frameworks/JavaVM.framework/ 
Versions/1.5/Home/bin/java" -Djdk.home="/System/Library/Frameworks/ 
JavaVM.framework/Versions/1.5/Home" -classpath "/Applications/blue/ 
bin/platform11/lib/boot.jar:/Applications/blue/bin/platform11/lib/org- 
openide-modules.jar:/Applications/blue/bin/platform11/lib/org-openide- 
util.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5/ 
Home/lib/dt.jar" -Dnetbeans.system_http_proxy="DIRECT" - 
Dnetbeans.system_http_non_proxy_hosts="" -Dnetbeans.dirs="/ 
Applications/blue/bin/bin/../blue:/Applications/blue/bin/bin/../ 
ide12:" -Dnetbeans.home="/Applications/blue/bin/platform11" '- 
Dcom.apple.mrj.application.apple.menu.about.name=blue' '- 
Xdock:name=blue' '-Xdock:icon=/Applications/blue/bin/bin/../../ 
blue.icns' '-Xms256m' '-Xmx768m' org.netbeans.Main --userdir "/Users/ 
janjacobhofmann/Library/Application Support/blue/dev" "--branding"  
"blue"
macbook:~ janjacobhofmann$



sound         |         movement          |          object          
|          space
sonic architecture       |        site: http://www.sonicarchitecture.de
spatial electronic composition     |    2nd order ambisonic music