-----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-----