-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, I'm having problems with the gain ugen under 1.1.4.3. (Using the gain parameter of other ugens gives similar results.) Using it in any way produces "Segmentation fault". Here is some example code: ~ noise n => gain g => dac; ~ sinosc s => g; ~ .3 => g.gain; ~ while (true) { 100::ms => now; } I am running gentoo linux with alsa. Ge already said that he can't reproduce this under OS X or Redhat alsa, so perhaps i need to recompile ChucK or figure out something in my system that is broken. If anyone has any idea what might be going on or where to start looking myself, please let me know. Cheers matt - -- Matthew Shanley E-mail: mshanley@alum.rpi.edu GnuPG Public Key ID : 0x5D3C2489 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFA7qI12B97+F08JIkRAkQnAKCP2r2yj6t3KfRVmdT17nnc7O+Y/ACfVa/Y PiuTBxA2mvp0T9MkFSMRc7A= =mcjI -----END PGP SIGNATURE-----
You may wish to: - cd src - alter Makefile.alsa removing the -O3 and replacing it with -g - make clean - make -f Makefile.alsa - gdb ./chuck inside gdb: - set args ./yourscript.ck - run it should crash here - where copy paste the result of this little session and send it to the list.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
Hi all,
I'm having problems with the gain ugen under 1.1.4.3. (Using the gain parameter of other ugens gives similar results.) Using it in any way produces "Segmentation fault". Here is some example code:
~ noise n => gain g => dac; ~ sinosc s => g; ~ .3 => g.gain;
~ while (true) { 100::ms => now; }
I am running gentoo linux with alsa. Ge already said that he can't reproduce this under OS X or Redhat alsa, so perhaps i need to recompile ChucK or figure out something in my system that is broken.
If anyone has any idea what might be going on or where to start looking myself, please let me know.
Cheers
matt - -- Matthew Shanley E-mail: mshanley@alum.rpi.edu
GnuPG Public Key ID : 0x5D3C2489 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org
iD8DBQFA7qI12B97+F08JIkRAkQnAKCP2r2yj6t3KfRVmdT17nnc7O+Y/ACfVa/Y PiuTBxA2mvp0T9MkFSMRc7A= =mcjI -----END PGP SIGNATURE----- _______________________________________________ chuck-dev mailing list chuck-dev@lists.cs.princeton.edu https://lists.cs.princeton.edu/mailman/listinfo/chuck-dev
-- -N:colas
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Sorry for the delay, I had to go out of town for the weekend. In makefile.alsa I changed the line ~ FLAGS= -D__LINUX_ALSA__ -O3 -g -c to ~ FLAGS= -D__LINUX_ALSA__ -g -c and ran gdb on the resulting chuck. I got the following response: Starting program: /home/arkadyan/bin/chuck/test/chuck-1.1.4.3/src/chuck /home/arkadyan/bin/chuck/sandbox/gaintest.ck warning: Unable to find dynamic linker breakpoint function. GDB will be unable to debug shared library initializers and track explicitly loaded dynamic code. Program received signal SIG32, Real-time event 32. 0x402f79f4 in pthread_getconcurrency () from /lib/libpthread.so.0 Is this helpful? matt Nicolas Leveille wrote: | You may wish to: | | - cd src | - alter Makefile.alsa removing the -O3 and replacing it with -g | - make clean | - make -f Makefile.alsa | - gdb ./chuck | inside gdb: | - set args ./yourscript.ck | - run | it should crash here | - where | | copy paste the result of this little session and send it to the list. | | | | Hi all, | | I'm having problems with the gain ugen under 1.1.4.3. (Using the gain | parameter of other ugens gives similar results.) Using it in any | way produces "Segmentation fault". Here is some example code: | | ~ noise n => gain g => dac; | ~ sinosc s => g; | ~ .3 => g.gain; | | ~ while (true) { 100::ms => now; } | | I am running gentoo linux with alsa. Ge already said that he can't | reproduce this under OS X or Redhat alsa, so perhaps i need to recompile | ChucK or figure out something in my system that is broken. | | If anyone has any idea what might be going on or where to start looking | myself, please let me know. | | | Cheers | | matt | -- | Matthew Shanley | E-mail: mshanley@alum.rpi.edu | | GnuPG Public Key ID : 0x5D3C2489 _______________________________________________ chuck-dev mailing list chuck-dev@lists.cs.princeton.edu https://lists.cs.princeton.edu/mailman/listinfo/chuck-dev - -- Matthew Shanley E-mail: mshanley@alum.rpi.edu GnuPG Public Key ID : 0x5D3C2489 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFA8gTC2B97+F08JIkRAitFAJ9LX4uHXOHAfIZPLfyyELszbkczbQCeIDJQ jzQPI0BsyOGd8HbyHG3MBHs= =NCMj -----END PGP SIGNATURE-----
participants (2)
-
Matthew Shanley -
Nicolas Leveille