id summary reporter owner description type status priority milestone component version resolution keywords cc difficulty 147 Error when loading the qt egg Mario Domenech Goulart felix winkelmann "Using the qt egg just installed (fetched from Alaric's machine): {{{ $ /usr/local/chicken-4.3.0/bin/csi -n CHICKEN (c)2008-2009 The Chicken Team (c)2000-2007 Felix L. Winkelmann Version 4.3.0 linux-unix-gnu-x86 [ manyargs dload ptables ] compiled 2009-12-15 on dellito (Linux) #;1> (use qt) ; loading /usr/local/chicken-4.3.0/lib/chicken/4/qt.import.so ... ; loading /usr/local/chicken-4.3.0/lib/chicken/4/scheme.import.so ... ; loading /usr/local/chicken-4.3.0/lib/chicken/4/chicken.import.so ... ; loading /usr/local/chicken-4.3.0/lib/chicken/4/foreign.import.so ... ; loading /usr/local/chicken-4.3.0/lib/chicken/4/easyffi.import.so ... ; loading /usr/local/chicken-4.3.0/lib/chicken/4/srfi-4.import.so ... ; loading /usr/local/chicken-4.3.0/lib/chicken/4/srfi-1.import.so ... ; loading /usr/local/chicken-4.3.0/lib/chicken/4/protobj.import.so ... ; loading /usr/local/chicken-4.3.0/lib/chicken/4/matchable.import.so ... ; loading /usr/local/chicken-4.3.0/lib/chicken/4/data-structures.import.so ... ; loading /usr/local/chicken-4.3.0/lib/chicken/4/extras.import.so ... ; loading /usr/local/chicken-4.3.0/lib/chicken/4/qt.so ... Error: call of non-procedure: #(#( Error: unprintable non-immediate object encountered Call history: (import scheme chicken) (##core#undefined) data-structures.import.scm: 27 ##sys#register-primitive-module extras.import.scm: 27 ##sys#register-primitive-module (##core#undefined) (##core#undefined) (##core#undefined) (##sys#require (quote qt)) <-- #;1> (load ""/usr/local/chicken-4.3.0/lib/chicken/4/qt.so"") ; loading /usr/local/chicken-4.3.0/lib/chicken/4/qt.so ... Segmentation fault }}} The exact same behavior can be reproduced using chicken 4.2.0. The system is an Ubuntu Linux 9.10 with the following Qt package version:{{{4.5.3really4.5.2-0ubuntu1}}}. The machine is an Intel Core2Duo P8600 running a 32bit system. Chicken has been compiled with: {{{ $ make PLATFORM=linux PREFIX=/usr/local/chicken-4.3.0 }}} {{{ $ gcc --version gcc (Ubuntu 4.4.1-4ubuntu8) 4.4.1 }}} " defect closed critical extensions 4.3.x fixed qt