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Re: Constant crashes with csound api

by CarlosJP :: Rate this Message:

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FYI, it's evidently related to csound graphics. Both -g and -d fix the
issue. I guess there is some evil thread interaction between fltk and
the swing gui. I just disabled graphics as a workaround (anyway, I
don't care about them).

Regards
-Carlos


On Sun, Feb 22, 2009 at 12:48 AM, Carlos Pita <carlosjosepita@...> wrote:

> Hi all,
>
> I'm experiencing crashes with the csound api. I think the problem is related to:
>
> http://www.nabble.com/Csound-API-unstability-td19737102.html
>
> The problem happens every time I stop the first rendering of a project
> and start a second one.
>
> I've attached a hs_err log.
>
> My platform is archlinux 32 bits. My processor is pentium 4.
>
> I'm using jdk 1.6.0_11.
>
> I built csound 5.10 from sources passing the following scons options:
>
> usePortAudio=1 usePortMIDI=0 buildCsound5GUI=1 useOSC=1
> buildPythonOpcodes=1 buildInterfaces=1 buildVirtual=1
> dynamicCsoundLibrary=1 buildJavaWrapper=1 useDouble=1
>
> I also tried passing "-O4 -march=pentium4", "-O4 -march=i686" and ""
> to the compiler.
>
> For example, here is some output from the csound build:
>
> gcc -o util/srconv_main.o -c -DGNU_GETTEXT -g -fomit-frame-pointer
> -freorder-blocks -DLINUX -DHAVE_SOCKETS -fvisibility=hidden
> -fno-strict-aliasing -fno-strict-aliasing -DHAVE_LIBSNDFILE=1016
> -DHAVE_FLTK -DBETA -DUSE_DOUBLE -DPIPES -DHAVE_PTHREAD_BARRIER_INIT
> -DHAVE_SYNC_LOCK_TEST_AND_SET -DHAVE_FCNTL_H -DHAVE_UNISTD_H
> -DHAVE_STDINT_H -DHAVE_SYS_TIME_H -DHAVE_SYS_TYPES_H -DHAVE_TERMIOS_H
> -DHAVE_SOCKETS -DHAVE_DIRENT_H -I. -IH -I/usr/include/fltk-1.1
> -I/usr/local/include -I/usr/include -I/opt/java/include
> -I/opt/java/include/linux -I/usr/X11R6/include util/srconv_main.c
>
> Any ideas?
>
> Best regards
> -Carlos
>

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