Re: [Gnash] gnash segfaults, firefox plugin does not work

[strk]

Please try rebuilding with LOAD_MOVIES_IN_A_SEPARATE_THREAD undefined
in server/movie_def_impl.cpp

--strk;

On Tue, Aug 22, 2006 at 01:45:55PM +1200, Greg Trounson wrote:
> strk wrote:
> >On Tue, Aug 22, 2006 at 11:43:25AM +1200, Greg Trounson wrote:
> >>strk wrote:
> >>>I've committed a new patch implementing a primitive locking
> >>>for threads. See if the new version helps you.
> >>>
> >>Was this patch applied?
> >>
> >>On i386 and x86_64, the latest CVS still fails:
> >>
> >>./configure --enable-plugin
> >>make
> >>gui/gnash testsuite/movies.all/elvis.swf
> >>(window frame flashes up very briefly)
> >>Segmentation fault
> >
> >Many new patches were applied too.
> >Which gui and renderer did you select ?
> >Any chance to have a backtrace ?
> >--strk;
> >
> 
> I was using the defaults, as in:
> ./configure --enable-plugin
> 
> and
> 
> gdb --args gui/.libs/gnash testsuite/movies.all/elvis.swf
> (gdb) run
> Starting program: /home/gregt/build/gnash/gui/.libs/gnash 
> testsuite/movies.all/elvis.swf
> [Thread debugging using libthread_db enabled]
> [New Thread 46912516265104 (LWP 13525)]
> [New Thread 1084229952 (LWP 13526)]
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 1084229952 (LWP 13526)]
> 0x0000003ffb44e8d7 in glEnable () from /usr/lib64/libGL.so.1
> (gdb) bt
> #0  0x0000003ffb44e8d7 in glEnable () from /usr/lib64/libGL.so.1
> #1  0x00002aaaaaf55597 in bitmap_info_ogl::layout_image (this=0x5cf0c0, 
> im=0x5d0180)
>     at render_handler_ogl.cpp:987
> #2  0x00002aaaaaf55ba6 in bitmap_info_ogl (this=0x5cf0c0, im=0x5d0180)
>     at render_handler_ogl.cpp:1225
> #3  0x00002aaaaaf571d9 in render_handler_ogl::create_bitmap_info_rgba 
> (this=Variable "this" is not available.
> )
>     at render_handler_ogl.cpp:316
> #4  0x00002aaaab11954a in gnash::fill_style::create_gradient_bitmap 
> (this=0x5cfcf0)
>     at styles.cpp:257
> #5  0x00002aaaab119aa7 in gnash::fill_style::read (this=0x5cfcf0, 
> in=0x5935b0, tag_type=32,
>     md=0x58d7d0) at styles.cpp:138
> #6  0x00002aaaab10a9fa in read_fill_styles (address@hidden, in=0x5935b0, 
> tag_type=32, m=0x58d7d0)
>     at shape_character_def.cpp:77
> #7  0x00002aaaab10b7e0 in gnash::shape_character_def::read (this=0x5cefd0, 
> in=0x5935b0,
>     tag_type=32, with_style=Variable "with_style" is not available.
> ) at shape_character_def.cpp:135
> #8  0x00002aaaab1561a6 in gnash::SWF::tag_loaders::define_shape_loader 
> (in=0x5935b0, tag=Variable "tag" is not available.
> )
>     at swf/tag_loaders.cpp:682
> #9  0x00002aaaab0cc322 in gnash::movie_def_impl::read_all_swf 
> (this=0x58d7d0)
>     at movie_def_impl.cpp:942
> #10 0x00002aaaab0cc3c9 in gnash::MovieLoader::execute (arg=Variable "arg" 
> is not available.
> ) at movie_def_impl.cpp:100
> #11 0x00002aaaab688357 in SDL_RunThread () from /usr/lib64/libSDL-1.2.so.0
> #12 0x00002aaaab688799 in SDL_SYS_CreateThread () from 
> /usr/lib64/libSDL-1.2.so.0
> #13 0x0000003ff2606337 in start_thread () from /lib64/libpthread.so.0
> ---Type <return> to continue, or q <return> to quit---
> #14 0x0000003ff15cc38d in clone () from /lib64/libc.so.6
> #15 0x0000000000000000 in ?? ()
> 
> As per the discussion in Savannah bug#17434 I tried to continue past the 
> first error:
> (gdb) cont
> Continuing.
> 
> Program terminated with signal SIGSEGV, Segmentation fault.
> The program no longer exists.
> (gdb) bt
> No stack.
> (gdb)
> 
> Greg
> 
> 
> 
> _______________________________________________
> Gnash mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/gnash

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