Hi!
have a crashing gem with pix_objects like pix_blur, pix_set, etc...
On Gem CVS from today 5th of june 2006, compiled against stock Debian
libraries, on a testing system.
I disabled imagemagick to avoid strange hangups when loading wrong files
as images.
I tried with an imagemagick-enabled-version of Gem and have the same
crashes. And it also crashes with pix_sig2pix~.
regards, Peter
For ./configure results see below.
1. PIX_BLUR
GEM: Graphics Environment for Multimedia
GEM: ver: 0.90
GEM: compiled: Jun 1 2006
GEM: maintained by IOhannes m zmoelnig
GEM: Authors : Mark Danks (original version on irix/windows)
GEM: Chris Clepper (macOS-X)
GEM: Daniel Heckenberg (windows)
GEM: James Tittle (macOS-X)
GEM: IOhannes m zmoelnig (linux/windows)
GEM: using MMX optimization
(gdb) run -lib Gem pix_blur_crash.pd
Starting program: /usr/local/bin/pd -lib Gem pix_blur_crash.pd
[Thread debugging using libthread_db enabled]
[New Thread -1211037472 (LWP 26078)]
[New Thread -1240061008 (LWP 26085)]
(LOAD IMAGE)
Program received signal SIGILL, Illegal instruction.
[Switching to Thread -1211037472 (LWP 26078)]
0xb7b56a79 in pix_blur::processGrayImage () from
/usr/local/lib/pd/extra/Gem.pd_linux
(gdb) bt
#0 0xb7b56a79 in pix_blur::processGrayImage () from
/usr/local/lib/pd/extra/Gem.pd_linux
#1 0xb7ad1b18 in GemPixObj::processGrayMMX () from
/usr/local/lib/pd/extra/Gem.pd_linux
#2 0xb7ad18d8 in GemPixObj::render () from
/usr/local/lib/pd/extra/Gem.pd_linux
#3 0xb7abbc5c in GemBase::gem_renderMess () from
/usr/local/lib/pd/extra/Gem.pd_linux
#4 0xb7abbdbb in GemBase::gem_MessCallback () from
/usr/local/lib/pd/extra/Gem.pd_linux
#5 0x080a7922 in pd_typedmess (x=0x8280458, s=0x824d8d0, argc=2,
argv=0xbfd8f880) at m_class.c:665
#6 0x080a9cc7 in outlet_anything (x=0x40, s=0x824d8d0, argc=2,
argv=0xbfd8f880) at m_obj.c:387
#7 0xb7abbc01 in GemBase::continueRender () from
/usr/local/lib/pd/extra/Gem.pd_linux
#8 0xb7abbc68 in GemBase::gem_renderMess () from
/usr/local/lib/pd/extra/Gem.pd_linux
#9 0xb7abbdbb in GemBase::gem_MessCallback () from
/usr/local/lib/pd/extra/Gem.pd_linux
#10 0x080a7922 in pd_typedmess (x=0x8280840, s=0x824d8d0, argc=2,
argv=0xbfd8f9ac) at m_class.c:665
#11 0x080a9cc7 in outlet_anything (x=0x40, s=0x824d8d0, argc=2,
argv=0xbfd8f9ac) at m_obj.c:387
#12 0xb7ae472e in gemhead::renderGL () from
/usr/local/lib/pd/extra/Gem.pd_linux
#13 0xb7acb6ee in GemMan::renderChain () from
/usr/local/lib/pd/extra/Gem.pd_linux
#14 0xb7acbcf2 in GemMan::render () from
/usr/local/lib/pd/extra/Gem.pd_linux
#15 0x080b2854 in sched_tick (next_sys_time=64307200) at m_sched.c:355
#16 0x080b3638 in m_scheduler () at m_sched.c:460
#17 0x080b6705 in sys_main (argc=4, argv=0x0) at s_main.c:292
#18 0xb7d25eb0 in __libc_start_main () from /lib/tls/libc.so.6
#19 0x080551f1 in _start () at ../sysdeps/i386/elf/start.S:119
2. PIX_SET
(gdb) run -lib Gem pix_set_crash.pd
Starting program: /usr/local/bin/pd -lib Gem pix_set_crash.pd
[Thread debugging using libthread_db enabled]
[New Thread -1211262752 (LWP 24038)]
(SENT LIST TO PIX_SET)
Program received signal SIGILL, Illegal instruction.
[Switching to Thread -1211262752 (LWP 24038)]
0xb7b70c5c in pix_set::DATAMess () from
/usr/local/lib/pd/extra/Gem.pd_linux
(gdb) bt
#0 0xb7b70c5c in pix_set::DATAMess () from
/usr/local/lib/pd/extra/Gem.pd_linux
#1 0xb7b716fe in pix_set::DATAMessCallback () from
/usr/local/lib/pd/extra/Gem.pd_linux
#2 0x080a7922 in pd_typedmess (x=0x8280b70, s=0x8233d10, argc=18,
argv=0x811c568) at m_class.c:665
#3 0x080aae77 in outlet_list (x=0x811c568, s=0x811ad74, argc=18,
argv=0x811c568) at m_obj.c:376
#4 0x080ac153 in binbuf_eval (x=0xb7c17818, target=0x8280e74, argc=1,
argv=0xbff56e6c)
at m_binbuf.c:578
#5 0x0806104d in message_click (x=0x8280e58, xpos=360, ypos=211, shift=0,
ctrl=0, alt=0)
at g_text.c:300
#6 0x08062141 in text_click (z=0x8280e58, glist=0x827fd18, xpix=360,
ypix=211, shift=0, alt=0, dbl=0,
doit=1) at g_text.c:1048
#7 0x08087b73 in canvas_doclick (x=0x827fd18, xpos=360, ypos=211,
which=1, mod=0, doit=1)
at g_editor.c:92
#8 0x080887ea in canvas_mousedown (x=0xb7c17818, xpos=-0, ypos=-0,
which=-0, mod=-0) at g_editor.c:1252
#9 0x080a7c1a in pd_typedmess (x=0x827fd18, s=0x822cc40, argc=0,
argv=0x811c568) at m_class.c:728
#10 0x080a772c in pd_typedmess (x=0x8280090, s=0x822cc40, argc=4,
argv=0x811c548) at m_class.c:749
#11 0x080ac1c6 in binbuf_eval (x=0xb7c17818, target=0x8280090, argc=0,
argv=0x0) at m_binbuf.c:574
#12 0x080b8c9c in socketreceiver_read (x=0x8238560, fd=7) at s_inter.c:540
#13 0x080b6a3f in sys_domicrosleep (microsec=<value optimized out>,
pollem=<value optimized out>)
at s_inter.c:180
#14 0x080b7791 in sys_pollgui () at s_inter.c:823
#15 0x080b318e in m_scheduler () at m_sched.c:466
#16 0x080b6705 in sys_main (argc=4, argv=0x0) at s_main.c:292
#17 0xb7ceeeb0 in __libc_start_main () from /lib/tls/libc.so.6
#18 0x080551f1 in _start () at ../sysdeps/i386/elf/start.S:119
3. PIX_SIG2PIX
(similar)
CONFIGURE:
Result:
Target : Gem.pd_linux
Objects : Base Controls Geos Manips MarkEx Nongeos
Particles Pixes openGL
Configuration:
Compiler : g++
CXXFLAGS : -g -O2 -freg-struct-return -O3 -fno-builtin
-falign-loops=16 -funroll-loops -ffast-math -mmmx -msse2
: -I/usr/include/ffmpeg -I/usr/include/ffmpeg
-I/usr/include/lqt -I/usr/include/lqt -I/usr/include/avifile-0.7
-I/usr/include/FTGL -I/usr/include/freetype2
INCLUDES : -I/usr/include/FTGL -I/usr/include/freetype2
DEFINES :
LIBS : -ldv -lmpeg -lmpeg3 -ljpeg -ltiff -lGLU -lGL
-lXext -lXext -lX11 -ldl -lz -lm -lpthread
: -lGLU -lGL -lfreetype -lz -lftgl -lvorbis
-lvorbisenc -ltheora -logg -ldts -la52 -lraw1394 -ldc1394_control -lgsm
-lz -lm -laviplay -L/usr/lib -lquicktime -lpthread -lm -lz -ldl
-lquicktime -lpthread -lm -lz -ldl
LDFLAGS : -shared -Wl,-export-dynamic
:
Strip : strip --strip-unneeded
Install path : /usr/local
pure-data:
version : 0.39
used optional libraries:
font-rendering : FTGL
image-support
use ImageMagick : no (forced)
use TIFF : yes
use JPEG : yes
video-support
use mpeg : yes
use mpeg-3 : yes
use QuickTime : yes
use aviplay : yes
use ffmpeg : yes
input-support
use v4l : yes
use ieee1394 : yes
misc
using ARB-extensions : yes
using NV-extensions : yes
using reg-struct-ret : yes
