On Sat, 20 Aug 2005 10:29:52 +0000 Tiago Victor Gehring
<[EMAIL PROTECTED]> babbled:

> Hello,
> 
> since upgrading to imlib2 CVS I'm getting a segmentation fault int
> function __imlib_amd64_blend_rgba_to_rgba; I've seen that the code was
> changed to include specyfic optimizations for AMD64 and I tryed to debug
> the code but the problem lies in somewhere in the assembly code, so I
> wasn't really able to identify it. 
> If I recompile imlib2 with --disable-amd64 all is fine (BTW I've noticed
> this problem using 'feh' image viewer);
> Here's the a backtrace of the execution:

seeing as i have no amd64 box, i'll have tyo rely on you to track it down
further unfortunately :(

> ----------------------------------------
> 
> Starting program: /tmp/feh/feh/src/feh
> -dF /mnt/comum/fotos/05_08_wacken/
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0x00002aaaab04b83f in __imlib_amd64_blend_rgba_to_rgba ()
> from /usr/lib64/libImlib2.so.1
> #0  0x00002aaaab04b83f in __imlib_amd64_blend_rgba_to_rgba ()
> from /usr/lib64/libImlib2.so.1
> #1  0x00002aaaab00a4f6 in __imlib_BlendRGBAToData (src=0x55b4e0,
> src_w=338, src_h=16, dst=0x54ca60, dst_w=341, 
>     dst_h=44, sx=0, sy=0, dx=2, dy=2, w=338, h=16, blend=1 '\001',
> merge_alpha=1 '\001', cm=0x0, op=OP_COPY, 
>     rgb_src=0 '\0') at blend.c:1710
> #2  0x00002aaaab00a7eb in __imlib_BlendImageToImage (im_src=0x5496b0,
> im_dst=0x549630, aa=0 '\0', 
>     blend=1 '\001', merge_alpha=1 '\001', ssx=0, ssy=0, ssw=338, ssh=16,
> ddx=2, ddy=2, ddw=338, ddh=16, cm=0x0, 
>     op=OP_COPY, clx=0, cly=0, clw=0, clh=0) at blend.c:1762
> #3  0x00002aaaab012d90 in imlib_render_str (im=0x549630, fn=0x5446c0,
> drx=2, dry=2, 
>     text=0x52d290 "/mnt/comum/fotos/05_08_wacken/img_0379.jpg", r=0
> '\0', g=0 '\0', b=0 '\0', a=255 'ÿ', 
>     dir=0 '\0', angle=0, retw=0x0, reth=0x0, blur=0, nextx=0x0,
> nexty=0x0, op=OP_COPY, clx=0, cly=0, clw=0, 
>     clh=0) at font_draw.c:131
> #4  0x00002aaaaaffeaf3 in imlib_text_draw_with_return_metrics (x=2,
> y=2, 
>     text=0x52d290 "/mnt/comum/fotos/05_08_wacken/img_0379.jpg",
> width_return=0x0, height_return=0x0, 
>     horizontal_advance_return=0x0, vertical_advance_return=0x0) at
> api.c:3113
> #5  0x00002aaaaaffe850 in imlib_text_draw (x=2, y=2, text=0x52d290
> "/mnt/comum/fotos/05_08_wacken/img_0379.jpg")
>     at api.c:3065
> #6  0x000000000040e3d9 in feh_draw_filename (w=0x52a710) at imlib.c:724
> #7  0x0000000000407eb8 in winwidget_render_image (winwid=0x52a710,
> resize=800, alias=1) at winwidget.c:548
> #8  0x000000000040892c in winwidget_create_from_file (list=0x52d2f0, 
>     name=0x52a6c0 "feh [1 of 138]
> - /mnt/comum/fotos/05_08_wacken/img_0379.jpg", type=1 '\001')
>     at winwidget.c:149
> #9  0x000000000041128b in init_slideshow_mode () at slideshow.c:64
> #10 0x000000000040606c in main (argc=3, argv=0x7fffffe3de98) at
> main.c:81
> 
> -------------------------
> 
> Thanks,
> Tiago Gehring
> 
> 
>       
>       
>               
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-- 
------------- Codito, ergo sum - "I code, therefore I am" --------------
The Rasterman (Carsten Haitzler)    [EMAIL PROTECTED]
裸好多                              [EMAIL PROTECTED]
Tokyo, Japan (東京 日本)


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September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices
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