I'm testing gnustep in Dragora. But I had a problem, the apps crashed
each time I opened the info panel. To solve the problem I compile back
with --disable-glx. Debuging I saw a problem in pixman. So I install
latest pixman (0.28.2) and latest cairo (1.12.2). But now the problem
is worst. The apps crash at start. The solution is compile again back
with --disable-glx.
Below the backtrace when I launch SystemPreferences (with glx
enabled). I remember a similar problem in Debian.
Could be this a problem in gnustep? Or in pixman? Or maybe in
my installation?
Program received signal SIGSEGV, Segmentation fault.
_pixman_implementation_lookup_composite (toplevel=0x818d780,
op=PIXMAN_OP_SRC, src_format=PIXMAN_x8r8g8b8, src_flags=42429183,
mask_format=0, mask_flags=8192, dest_format=PIXMAN_a8r8g8b8,
dest_flags=34032255, out_imp=0xbfffc6b4, out_func=0xbfffc6b0) at
pixman-implementation.c:96 96 if (info->op ==
op && (gdb) backtrace
#0 _pixman_implementation_lookup_composite (toplevel=0x818d780,
op=PIXMAN_OP_SRC, src_format=PIXMAN_x8r8g8b8, src_flags=42429183,
mask_format=0, mask_flags=8192, dest_format=PIXMAN_a8r8g8b8,
dest_flags=34032255, out_imp=0xbfffc6b4, out_func=0xbfffc6b0)
at pixman-implementation.c:96
#1 0xb53670bb in pixman_image_composite32 (op=<optimized out>,
src=0x0, mask=0xb577b6d0, dest=0x1, src_x=-1250445632, src_y=1,
mask_x=-1250445684, mask_y=1, dest_x=-1250445696, dest_y=1, width=0,
height=0) at pixman.c:673 #2 0xb55e6cae in
_cairo_xlib_surface_draw_image (surface=0x826dff0, image=0x82709b8,
src_x=0, src_y=0, width=64, height=64, dst_x=0, dst_y=0) at
cairo-xlib-surface.c:1072 #3 0xb55e01c8 in draw_image_boxes
(_dst=0x826dff0, image=0x82709b8, boxes=0xbfffcd08, dx=0, dy=0) at
cairo-xlib-render-compositor.c:143 #4 0xb55c7c3e in upload_boxes
(boxes=0xbfffcd08, extents=0xbfffcf70, compositor=<optimized out>) at
cairo-traps-compositor.c:1331 #5 clip_and_composite_boxes
(compositor=0xb5631340, extents=0xbfffcf70, boxes=0xbfffcd08) at
cairo-traps-compositor.c:1725 #6 0xb55c8709 in
_cairo_traps_compositor_paint (_compositor=0xb5631340,
extents=0xbfffcf70) at cairo-traps-compositor.c:2036 #7 0xb556ca84 in
_cairo_compositor_paint (compositor=0xb5631340, surface=0x826dff0,
op=CAIRO_OPERATOR_SOURCE, source=0xbfffd2bc, clip=0x8270ae8) at
cairo-compositor.c:65 #8 0xb55e49e2 in _cairo_xlib_surface_paint
(_surface=0x826dff0, ---Type <return> to continue, or q <return> to
quit--- op=CAIRO_OPERATOR_SOURCE, source=0xbfffd2bc, clip=0x8270ae8)
at cairo-xlib-surface.c:1336
#9 0xb55b3e58 in _cairo_surface_paint (surface=0x826dff0,
op=CAIRO_OPERATOR_SOURCE, source=0xbfffd2bc, clip=0x8270ae8)
at cairo-surface.c:1876
#10 0xb5575651 in _cairo_gstate_paint (gstate=0x8270398) at
cairo-gstate.c:1053 #11 0xb5566cce in *INT_cairo_paint (cr=0x8270228)
at cairo.c:1999 #12 0xb567e8aa in -[CairoGState DPSimage:::::::::::]
(self=0x82701a4, _cmd=0xb569c128, matrix=0x82707ac, pixelsWide=64,
pixelsHigh=64, bitsPerSample=8, samplesPerPixel=3, bitsPerPixel=24,
bytesPerRow=192, isPlanar=0 '\000', hasAlpha=0 '\000',
colorSpaceName=0xb7fb0954, data=0xbfffd5fc) at CairoGState.m:1183
#13 0xb5649821 in -[GSContext(NSGraphics) NSDrawBitmap:::::::::::] (
self=0x826dc04, _cmd=0xb56ac610, rect=..., pixelsWide=64,
pixelsHigh=64, bitsPerSample=8, samplesPerPixel=3, bitsPerPixel=24,
bytesPerRow=192, isPlanar=0 '\000', hasAlpha=0 '\000',
colorSpaceName=0xb7fb0954, data=0xbfffd5fc) at GSContext.m:919
#14 0xb5680a68 in -[CairoContext(Ops) GSDrawImage::] (self=0x826dc04,
_cmd=0xb7efb900, rect=..., imageref=0x8264fd4) at CairoContext.m:208
#15 0xb7c59388 in -[NSBitmapImageRep draw] (self=0x8264fd4,
_cmd=0xb7f37ab8) at NSBitmapImageRep.m:1387
#16 0xb7cda036 in -[NSImageRep drawAtPoint:] (self=0x8264fd4,
_cmd=0xb7f351b0, aPoint=...) at NSImageRep.m:521
---Type <return> to continue, or q <return> to quit---
#17 0xb7cd6923 in -[NSImage drawRepresentation:inRect:]
(self=0x8266dcc, _cmd=0xb7f35240, imageRep=0x8264fd4, aRect=...) at
NSImage.m:795 #18 0xb7cd6fb7 in -[NSImage lockFocusOnRepresentation:]
(self=0x8266dcc, _cmd=0xb7f351f8, imageRep=0x826c32c) at NSImage.m:1018
#19 0xb7cd7dcc in -[NSImage(Private) _doImageCache:] (self=0x8266dcc,
_cmd=0xb7f351e0, rep=0x8264fd4) at NSImage.m:2064
#20 0xb7cd6b84 in -[NSImage
drawInRect:fromRect:operation:fraction:respectFlipped:hints:]
(self=0x8266dcc, _cmd=0xb7f09f18, dstRect=..., srcRect=...,
op=NSCompositeSourceOver, delta=1, respectFlipped=1 '\001', hints=0x0)
at NSImage.m:879 #21 0xb7c78909 in -[NSCell
drawInteriorWithFrame:inView:] (self=0x82679e4, _cmd=0xb7f09f28,
cellFrame=..., controlView=0x825473c) at NSCell.m:2043 #22 0xb7c78a9a
in -[NSCell drawWithFrame:inView:] (self=0x82679e4, _cmd=0xb7ef4160,
cellFrame=..., controlView=0x825473c) at NSCell.m:2067 #23 0xb7c3fce5
in -[NSAppIconView drawRect:] (self=0x825473c, _cmd=0xb7f9c0c8,
rect=...) at NSApplication.m:568 #24 0xb7dc2b2c in -[NSView
displayRectIgnoringOpacity:inContext:] ( self=0x825473c,
_cmd=0xb7f9c0b8, aRect=..., context=<optimized out>) at NSView.m:2569
#25 0xb7dc2d3d in -[NSView displayRectIgnoringOpacity:inContext:]
( self=0x822661c, _cmd=0xb7f9c0b8, aRect=..., context=<optimized out>)
at NSView.m:2602 #26 0xb7db46c6 in -[NSView
displayRectIgnoringOpacity:] (self=0x822661c, ---Type <return> to
continue, or q <return> to quit--- _cmd=0xb7f9c0a8, aRect=...) at
NSView.m:2518 #27 0xb7dc1114 in -[NSView
displayIfNeededInRectIgnoringOpacity:] ( self=0x822661c,
_cmd=0xb7f9c098, aRect=...) at NSView.m:2450 #28 0xb7db4542 in -[NSView
displayIfNeededInRect:] (self=0x822661c, _cmd=0xb7f9c090, aRect=...) at
NSView.m:2428 #29 0xb7db4367 in -[NSView displayIfNeeded]
(self=0x822661c, _cmd=0xb7fa33d0) at NSView.m:2410
#30 0xb7dcc58c in -[NSWindow orderWindow:relativeTo:] (self=0x8223ef4,
_cmd=0xb7ef40e0, place=NSWindowAbove, otherWin=-1) at
NSWindow.m:1826 #31 0xb7c3f2e4 in -[NSIconWindow
orderWindow:relativeTo:] (self=0x8223ef4, _cmd=0xb7fa3388,
place=NSWindowAbove, otherWin=-1) at NSApplication.m:447 #32 0xb7dc7be0
in -[NSWindow orderFrontRegardless] (self=0x8223ef4, _cmd=0xb7ef41c8)
at NSWindow.m:1735 #33 0xb7c45156 in -[NSApplication(Private)
_appIconInit] (self=0x8153b1c, _cmd=0xb7ef4350) at NSApplication.m:3808
#34 0xb7c47b13 in -[NSApplication _init] (self=0x8153b1c,
_cmd=0xb7ef4360) at NSApplication.m:925
#35 0xb7891f1d in -[NSObject performSelector:withObject:]
(self=0x8153b1c, _cmd=0xb7b42410, aSelector=0xb7ef4360,
anObject=0x8153b1c) at NSObject.m:2019
#36 0xb78fb535 in -[NSObject(NSThreadPerformAdditions)
performSelector:onThread:withObject:waitUntilDone:modes:]
(self=0x8153b1c, _cmd=0xb7b424b0, aSelector=0xb7ef4360,
aThread=<optimized out>, anObject=0x8153b1c, ---Type <return> to
continue, or q <return> to quit--- aFlag=1 '\001', anArray=0x819009c)
at NSThread.m:1245 #37 0xb78f8e92 in
-[NSObject(NSThreadPerformAdditions)
performSelectorOnMainThread:withObject:waitUntilDone:modes:]
(self=0x8153b1c, _cmd=0xb7b424b8, aSelector=0xb7ef4360,
anObject=0x8153b1c, aFlag=1 '\001', anArray=0x819009c) at
NSThread.m:1204 #38 0xb78fa831 in -[NSObject(NSThreadPerformAdditions)
performSelectorOnMainThread:withObject:waitUntilDone:] (self=0x8153b1c,
_cmd=0xb7ef4368, aSelector=0xb7ef4360, anObject=0x8153b1c, aFlag=1
'\001') at NSThread.m:1214 #39 0xb7c46297 in -[NSApplication init]
(self=0x8153b1c, _cmd=0xb7ef40d0) at NSApplication.m:981 #40 0xb7c3e795
in +[NSApplication sharedApplication] (self=0xb7ef3a00, _cmd=0x804ddc0)
at NSApplication.m:851 #41 0x0804952d in main (argc=2, argv=0x0,
env=0xb577b6d0) at main.m:37
(gdb)