sorry for resending this but very curious if anyone was able to recreate this bug on OS X, XP/W7 or other flavors of Linux or other kernels? my config is at the very end of the error report patch attached ciao! KIM
======================================================
I send the following message to both the [popen] and the [shell] externals:
[cd /usr/lib/pd/extra && ls -al > ~/Desktop/foobar.txt]
when sent to [popen] it crashes Pd but sending it to [shell] worked fine
below is the crash report (pd -stderr) after sending it to [popen]
FYI: I got rid of the [moonlib] version of [popen] as well as its help file as you can see the flatspace one is being loaded
===================================
tried /usr/lib/pd/extra/flatspace/popen.pd_linux and succeeded
*** buffer overflow detected ***: pd terminated ======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x48)[0xb76deef8] /lib/tls/i686/cmov/libc.so.6[0xb76dd000] /lib/tls/i686/cmov/libc.so.6[0xb76dc28d] /usr/lib/pd/extra/flatspace/popen.pd_linux[0xb70e2b9f] pd(pd_typedmess+0x2ab)[0x80b71db] ======= Memory map: ======== 08048000-08111000 r-xp 00000000 08:03 35809 /usr/bin/pd 08111000-08112000 r--p 000c8000 08:03 35809 /usr/bin/pd 08112000-08113000 rw-p 000c9000 08:03 35809 /usr/bin/pd 08113000-08520000 rw-p 08113000 00:00 0 09f9f000-0a089000 rw-p 09f9f000 00:00 0 [heap] b42f3000-b4348000 r-xp 00000000 08:03 34905 /usr/lib/liboil-0.3.so.0.3.0 b4348000-b4349000 r--p 00055000 08:03 34905 /usr/lib/liboil-0.3.so.0.3.0 b4349000-b4360000 rw-p 00056000 08:03 34905 /usr/lib/liboil-0.3.so.0.3.0 b4360000-b4362000 rw-p b4360000 00:00 0 b4362000-b4366000 r-xp 00000000 08:03 482419 /lib/libattr.so.1.1.0 b4366000-b4367000 r--p 00003000 08:03 482419 /lib/libattr.so.1.1.0 b4367000-b4368000 rw-p 00004000 08:03 482419 /lib/libattr.so.1.1.0 b4368000-b436b000 r-xp 00000000 08:03 482538 /lib/libuuid.so.1.2 b436b000-b436c000 r--p 00002000 08:03 482538 /lib/libuuid.so.1.2 b436c000-b436d000 rw-p 00003000 08:03 482538 /lib/libuuid.so.1.2 b436d000-b4405000 r-xp 00000000 08:03 34677 /usr/lib/libxvidcore.so.4.2 b4405000-b440f000 rw-p 00098000 08:03 34677 /usr/lib/libxvidcore.so.4.2 b440f000-b4479000 rw-p b440f000 00:00 0 b4479000-b4502000 r-xp 00000000 08:03 33520 /usr/lib/libx264.so.68 b4502000-b4504000 rw-p 00088000 08:03 33520 /usr/lib/libx264.so.68 b4504000-b450b000 rw-p b4504000 00:00 0 b450b000-b4526000 r-xp 00000000 08:03 1406274 /usr/lib/sse2/libspeex.so.1.5.0 b4526000-b4527000 r--p 0001a000 08:03 1406274 /usr/lib/sse2/libspeex.so.1.5.0 b4527000-b4528000 rw-p 0001b000 08:03 1406274 /usr/lib/sse2/libspeex.so.1.5.0 b4528000-b4598000 r-xp 00000000 08:03 33499 /usr/lib/libschroedinger-1.0.so.0.2.0 b4598000-b4599000 ---p 00070000 08:03 33499 /usr/lib/libschroedinger-1.0.so.0.2.0 b4599000-b459a000 r--p 00070000 08:03 33499 /usr/lib/libschroedinger-1.0.so.0.2.0 b459a000-b459b000 rw-p 00071000 08:03 33499 /usr/lib/libschroedinger-1.0.so.0.2.0 b459b000-b45b8000 r-xp 00000000 08:03 36726 /usr/lib/libopenjpeg-2.1.3.0.so b45b8000-b45b9000 r--p 0001c000 08:03 36726 /usr/lib/libopenjpeg-2.1.3.0.so b45b9000-b45ba000 rw-p 0001d000 08:03 36726 /usr/lib/libopenjpeg-2.1.3.0.so b45ba000-b45ce000 r-xp 00000000 08:03 33583 /usr/lib/libopencore-amrwb.so.0.1.1 b45ce000-b45cf000 rw-p 00014000 08:03 33583 /usr/lib/libopencore-amrwb.so.0.1.1 b45cf000-b45fc000 r-xp 00000000 08:03 33581 /usr/lib/libopencore-amrnb.so.0.1.1 b45fc000-b45fd000 rw-p 0002c000 08:03 33581 /usr/lib/libopencore-amrnb.so.0.1.1 b45fd000-b4609000 r-xp 00000000 08:03 35799 /usr/lib/libgsm.so.1.0.12 b4609000-b460a000 rw-p 0000b000 08:03 35799 /usr/lib/libgsm.so.1.0.12 b460a000-b4645000 r-xp 00000000 08:03 36722 /usr/lib/libfaad.so.0.0.0 b4645000-b4646000 ---p 0003b000 08:03 36722 /usr/lib/libfaad.so.0.0.0 b4646000-b4647000 r--p 0003b000 08:03 36722 /usr/lib/libfaad.so.0.0.0 b4647000-b464a000 rw-p 0003c000 08:03 36722 /usr/lib/libfaad.so.0.0.0 b464a000-b4658000 r-xp 00000000 08:03 33922 /usr/lib/libfaac.so.0.0.0 b4658000-b465b000 rw-p 0000d000 08:03 33922 /usr/lib/libfaac.so.0.0.0 b465b000-b46eb000 r-xp 00000000 08:03 36716 /usr/lib/libdirac_encoder.so.0.1.0 b46eb000-b46ed000 rw-p 00090000 08:03 36716 /usr/lib/libdirac_encoder.so.0.1.0 b46ed000-b46ee000 rw-p b46ed000 00:00 0 b46ee000-b46fd000 r-xp 00000000 08:03 409348 /usr/lib/i686/cmov/libavutil.so.50.16.0 b46fd000-b46fe000 rw-p 0000f000 08:03 409348 /usr/lib/i686/cmov/libavutil.so.50.16.0 b46fe000-b4701000 rw-p b46fe000 00:00 0 b4701000-b473b000 r-xp 00000000 08:03 482466 /lib/libncursesw.so.5.7 b473b000-b473c000 ---p 0003a000 08:03 482466 /lib/libncursesw.so.5.7 b473c000-b473e000 r--p 0003a000 08:03 482466 /lib/libncursesw.so.5.7 b473e000-b473f000 rw-p 0003c000 08:03 482466 /lib/libncursesw.so.5.7 b473f000-b4744000 r-xp 00000000 08:03 35655 /usr/lib/libgdbm.so.3.0.0 b4744000-b4745000 r--p 00004000 08:03 35655 /usr/lib/libgdbm.so.3.0.0 b4745000-b4746000 rw-p 00005000 08:03 35655 /usr/lib/libgdbm.so.3.0.0 b4746000-b4749000 r-xp 00000000 08:03 482430 /lib/libcap.so.2.11 b4749000-b474a000 r--p 00002000 08:03 482430 /lib/libcap.so.2.11 b474a000-b474b000 rw-p 00003000 08:03 482430 /lib/libcap.so.2.11 b474b000-b4760000 r-xp 00000000 08:03 35314 /usr/lib/libICE.so.6.3.0 b4760000-b4761000 rw-p 00014000 08:03 35314 /usr/lib/libICE.so.6.3.0 b4761000-b4763000 rw-p b4761000 00:00 0 b4763000-b476a000 r-xp 00000000 08:03 35345 /usr/lib/libSM.so.6.0.0 b476a000-b476b000 r--p 00006000 08:03 35345 /usr/lib/libSM.so.6.0.0 b476b000-b476c000 rw-p 00007000 08:03 35345 /usr/lib/libSM.so.6.0.0 b476c000-b4773000 r-xp 00000000 08:03 35765 /usr/lib/libgomp.so.1.0.0 b4773000-b4774000 r--p 00006000 08:03 35765 /usr/lib/libgomp.so.1.0.0 b4774000-b4775000 rw-p 00007000 08:03 35765 /usr/lib/libgomp.so.1.0.0 b4775000-b47aa000 r-xp 00000000 08:03 409468 /usr/lib/i686/cmov/libswscale.so.0.11.0 b47aa000-b47ab000 rw-p 00034000 08:03 409468 /usr/lib/i686/cmov/libswscale.so.0.11.0 b47ab000-b47b8000 r-xp 00000000 08:03 410417 /usr/lib/i686/cmov/libavutil.so.49.15.0 b47b8000-b47b9000 r--p 0000c000 08:03 410417 /usr/lib/i686/cmov/libavutil.so.49.15.0 b47b9000-b47ba000 rw-p 0000d000 08:03 410417 /usr/lib/i686/cmov/libavutil.so.49.15.0 b47ba000-b47bd000 rw-p b47ba000 00:00 0 b47bd000-b4872000 r-xp 00000000 08:03 409849 /usr/lib/i686/cmov/libavformat.so.52.37.0 b4872000-b4879000 rw-p 000b5000 08:03 409849 /usr/lib/i686/cmov/libavformat.so.52.37.0 b4879000-b48c5000 rw-p b4879000 00:00 0 b48c5000-b4da2000 r-xp 00000000 08:03 409836 /usr/lib/i686/cmov/libavcodec.so.52.32.0 b4da2000-b4dad000 rw-p 004dc000 08:03 409836 /usr/lib/i686/cmov/libavcodec.so.52.32.0 b4dad000-b51cf000 rw-p b4dad000 00:00 0 b51cf000-b52da000 r-xp 00000000 08:03 36599 /usr/lib/libcxcore.so.1.0.0 b52da000-b52db000 r--p 0010a000 08:03 36599 /usr/lib/libcxcore.so.1.0.0 b52db000-b52e2000 rw-p 0010b000 08:03 36599 /usr/lib/libcxcore.so.1.0.0 b52e2000-b52eb000 rw-p b52e2000 00:00 0 b52eb000-b531b000 r-xp 00000000 08:03 482499 /lib/libpcre.so.3.12.1 b531b000-b531c000 r--p 0002f000 08:03 482499 /lib/libpcre.so.3.12.1 b531c000-b531d000 rw-p 00030000 08:03 482499 /lib/libpcre.so.3.12.1 b531d000-b5326000 r-xp 00000000 08:03 36707 /usr/lib/liba52-0.7.4.so b5326000-b5327000 rw-p 00008000 08:03 36707 /usr/lib/liba52-0.7.4.so b5327000-b5328000 rw-p b5327000 00:00 0 b5328000-b5339000 r-xp 00000000 08:03 36284 /usr/lib/libv4lconvert.so.0 b5339000-b533a000 r--p 00010000 08:03 36284 /usr/lib/libv4lconvert.so.0 b533a000-b533b000 rw-p 00011000 08:03 36284 /usr/lib/libv4lconvert.so.0 b533b000-b538b000 rw-p b533b000 00:00 0 b538b000-b5390000 r-xp 00000000 08:03 35785 /usr/lib/libgpm.so.2.0.0 b5390000-b5391000 r--p 00004000 08:03 35785 /usr/lib/libgpm.so.2.0.0 b5391000-b5392000 rw-p 00005000 08:03 35785 /usr/lib/libgpm.so.2.0.0 b5392000-b542d000 r-xp 00000000 08:03 482516 /lib/libslang.so.2.1.3 b542d000-b5430000 r--p 0009a000 08:03 482516 /lib/libslang.so.2.1.3 b5430000-b543d000 rw-p 0009d000 08:03 482516 /lib/libslang.so.2.1.3 b543d000-b5473000 rw-p b543d000 00:00 0 b5473000-b54a2000 r-xp 00000000 08:03 482464 /lib/libncurses.so.5.7 b54a2000-b54a4000 r--p 0002e000 08:03 482464 /lib/libncurses.so.5.7 b54a4000-b54a5000 rw-p 00030000 08:03 482464 /lib/libncurses.so.5.7 b54a5000-b54c1000 r-xp 00000000 08:03 35476 /usr/lib/libcaca.so.0.99.16 b54c1000-b54c2000 r--p 0001b000 08:03 35476 /usr/lib/libcaca.so.0.99.16 b54c2000-b5549000 rw-p 0001c000 08:03 35476 /usr/lib/libcaca.so.0.99.16 b5549000-b554d000 rw-p b5549000 00:00 0 b554d000-b5560000 r-xp 00000000 08:03 35550 /usr/lib/libdirect-1.0.so.0.1.0 b5560000-b5561000 r--p 00012000 08:03 35550 /usr/lib/libdirect-1.0.so.0.1.0 b5561000-b5562000 rw-p 00013000 08:03 35550 /usr/lib/libdirect-1.0.so.0.1.0 b5562000-b5569000 r-xp 00000000 08:03 35632 /usr/lib/libfusion-1.0.so.0.1.0 b5569000-b556a000 r--p 00006000 08:03 35632 /upd_gui: pd process exited Aborted
Yeah, those two are known to be crashy. I haven't had a chance to
look into it. Anyone else?
.hc
On Jun 28, 2010, at 12:17 PM, Kim Cascone wrote:
sorry for resending this but very curious if anyone was able to
recreate this bug on OS X, XP/W7 or other flavors of Linux or other
kernels? my config is at the very end of the error report patch attached ciao! KIM======================================================
I send the following message to both the [popen] and the [shell]
externals:[cd /usr/lib/pd/extra && ls -al > ~/Desktop/foobar.txt]
when sent to [popen] it crashes Pd but sending it to [shell] worked fine
below is the crash report (pd -stderr) after sending it to [popen]
FYI: I got rid of the [moonlib] version of [popen] as well as its
help file as you can see the flatspace one is being loaded===================================
tried /usr/lib/pd/extra/flatspace/popen.pd_linux and succeeded
*** buffer overflow detected ***: pd terminated ======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x48)[0xb76deef8] /lib/tls/i686/cmov/libc.so.6[0xb76dd000] /lib/tls/i686/cmov/libc.so.6[0xb76dc28d] /usr/lib/pd/extra/flatspace/popen.pd_linux[0xb70e2b9f] pd(pd_typedmess+0x2ab)[0x80b71db] ======= Memory map: ======== 08048000-08111000 r-xp 00000000 08:03 35809 /usr/bin/pd 08111000-08112000 r--p 000c8000 08:03 35809 /usr/bin/pd 08112000-08113000 rw-p 000c9000 08:03 35809 /usr/bin/pd 08113000-08520000 rw-p 08113000 00:00 0 09f9f000-0a089000 rw-p 09f9f000 00:00 0 [heap] b42f3000-b4348000 r-xp 00000000 08:03 34905 /usr/lib/liboil-0.3.so.0.3.0 b4348000-b4349000 r--p 00055000 08:03 34905 /usr/lib/liboil-0.3.so.0.3.0 b4349000-b4360000 rw-p 00056000 08:03 34905 /usr/lib/liboil-0.3.so.0.3.0 b4360000-b4362000 rw-p b4360000 00:00 0 b4362000-b4366000 r-xp 00000000 08:03 482419 /lib/libattr.so.1.1.0 b4366000-b4367000 r--p 00003000 08:03 482419 /lib/libattr.so.1.1.0 b4367000-b4368000 rw-p 00004000 08:03 482419 /lib/libattr.so.1.1.0 b4368000-b436b000 r-xp 00000000 08:03 482538 /lib/libuuid.so.1.2 b436b000-b436c000 r--p 00002000 08:03 482538 /lib/libuuid.so.1.2 b436c000-b436d000 rw-p 00003000 08:03 482538 /lib/libuuid.so.1.2 b436d000-b4405000 r-xp 00000000 08:03 34677 /usr/lib/ libxvidcore.so.4.2 b4405000-b440f000 rw-p 00098000 08:03 34677 /usr/lib/ libxvidcore.so.4.2 b440f000-b4479000 rw-p b440f000 00:00 0 b4479000-b4502000 r-xp 00000000 08:03 33520 /usr/lib/libx264.so. 68 b4502000-b4504000 rw-p 00088000 08:03 33520 /usr/lib/libx264.so. 68 b4504000-b450b000 rw-p b4504000 00:00 0 b450b000-b4526000 r-xp 00000000 08:03 1406274 /usr/lib/sse2/libspeex.so.1.5.0 b4526000-b4527000 r--p 0001a000 08:03 1406274 /usr/lib/sse2/libspeex.so.1.5.0 b4527000-b4528000 rw-p 0001b000 08:03 1406274 /usr/lib/sse2/libspeex.so.1.5.0 b4528000-b4598000 r-xp 00000000 08:03 33499 /usr/lib/libschroedinger-1.0.so.0.2.0 b4598000-b4599000 ---p 00070000 08:03 33499 /usr/lib/libschroedinger-1.0.so.0.2.0 b4599000-b459a000 r--p 00070000 08:03 33499 /usr/lib/libschroedinger-1.0.so.0.2.0 b459a000-b459b000 rw-p 00071000 08:03 33499 /usr/lib/libschroedinger-1.0.so.0.2.0 b459b000-b45b8000 r-xp 00000000 08:03 36726 /usr/lib/libopenjpeg-2.1.3.0.so b45b8000-b45b9000 r--p 0001c000 08:03 36726 /usr/lib/libopenjpeg-2.1.3.0.so b45b9000-b45ba000 rw-p 0001d000 08:03 36726 /usr/lib/libopenjpeg-2.1.3.0.so b45ba000-b45ce000 r-xp 00000000 08:03 33583 /usr/lib/libopencore-amrwb.so.0.1.1 b45ce000-b45cf000 rw-p 00014000 08:03 33583 /usr/lib/libopencore-amrwb.so.0.1.1 b45cf000-b45fc000 r-xp 00000000 08:03 33581 /usr/lib/libopencore-amrnb.so.0.1.1 b45fc000-b45fd000 rw-p 0002c000 08:03 33581 /usr/lib/libopencore-amrnb.so.0.1.1 b45fd000-b4609000 r-xp 00000000 08:03 35799 /usr/lib/libgsm.so. 1.0.12 b4609000-b460a000 rw-p 0000b000 08:03 35799 /usr/lib/libgsm.so. 1.0.12 b460a000-b4645000 r-xp 00000000 08:03 36722 /usr/lib/libfaad.so. 0.0.0 b4645000-b4646000 ---p 0003b000 08:03 36722 /usr/lib/libfaad.so. 0.0.0 b4646000-b4647000 r--p 0003b000 08:03 36722 /usr/lib/libfaad.so. 0.0.0 b4647000-b464a000 rw-p 0003c000 08:03 36722 /usr/lib/libfaad.so. 0.0.0 b464a000-b4658000 r-xp 00000000 08:03 33922 /usr/lib/libfaac.so. 0.0.0 b4658000-b465b000 rw-p 0000d000 08:03 33922 /usr/lib/libfaac.so. 0.0.0 b465b000-b46eb000 r-xp 00000000 08:03 36716 /usr/lib/libdirac_encoder.so.0.1.0 b46eb000-b46ed000 rw-p 00090000 08:03 36716 /usr/lib/libdirac_encoder.so.0.1.0 b46ed000-b46ee000 rw-p b46ed000 00:00 0 b46ee000-b46fd000 r-xp 00000000 08:03 409348 /usr/lib/i686/cmov/libavutil.so.50.16.0 b46fd000-b46fe000 rw-p 0000f000 08:03 409348 /usr/lib/i686/cmov/libavutil.so.50.16.0 b46fe000-b4701000 rw-p b46fe000 00:00 0 b4701000-b473b000 r-xp 00000000 08:03 482466 /lib/libncursesw.so. 5.7 b473b000-b473c000 ---p 0003a000 08:03 482466 /lib/libncursesw.so. 5.7 b473c000-b473e000 r--p 0003a000 08:03 482466 /lib/libncursesw.so. 5.7 b473e000-b473f000 rw-p 0003c000 08:03 482466 /lib/libncursesw.so. 5.7 b473f000-b4744000 r-xp 00000000 08:03 35655 /usr/lib/libgdbm.so. 3.0.0 b4744000-b4745000 r--p 00004000 08:03 35655 /usr/lib/libgdbm.so. 3.0.0 b4745000-b4746000 rw-p 00005000 08:03 35655 /usr/lib/libgdbm.so. 3.0.0 b4746000-b4749000 r-xp 00000000 08:03 482430 /lib/libcap.so.2.11 b4749000-b474a000 r--p 00002000 08:03 482430 /lib/libcap.so.2.11 b474a000-b474b000 rw-p 00003000 08:03 482430 /lib/libcap.so.2.11 b474b000-b4760000 r-xp 00000000 08:03 35314 /usr/lib/libICE.so. 6.3.0 b4760000-b4761000 rw-p 00014000 08:03 35314 /usr/lib/libICE.so. 6.3.0 b4761000-b4763000 rw-p b4761000 00:00 0 b4763000-b476a000 r-xp 00000000 08:03 35345 /usr/lib/libSM.so. 6.0.0 b476a000-b476b000 r--p 00006000 08:03 35345 /usr/lib/libSM.so. 6.0.0 b476b000-b476c000 rw-p 00007000 08:03 35345 /usr/lib/libSM.so. 6.0.0 b476c000-b4773000 r-xp 00000000 08:03 35765 /usr/lib/libgomp.so. 1.0.0 b4773000-b4774000 r--p 00006000 08:03 35765 /usr/lib/libgomp.so. 1.0.0 b4774000-b4775000 rw-p 00007000 08:03 35765 /usr/lib/libgomp.so. 1.0.0 b4775000-b47aa000 r-xp 00000000 08:03 409468 /usr/lib/i686/cmov/libswscale.so.0.11.0 b47aa000-b47ab000 rw-p 00034000 08:03 409468 /usr/lib/i686/cmov/libswscale.so.0.11.0 b47ab000-b47b8000 r-xp 00000000 08:03 410417 /usr/lib/i686/cmov/libavutil.so.49.15.0 b47b8000-b47b9000 r--p 0000c000 08:03 410417 /usr/lib/i686/cmov/libavutil.so.49.15.0 b47b9000-b47ba000 rw-p 0000d000 08:03 410417 /usr/lib/i686/cmov/libavutil.so.49.15.0 b47ba000-b47bd000 rw-p b47ba000 00:00 0 b47bd000-b4872000 r-xp 00000000 08:03 409849 /usr/lib/i686/cmov/libavformat.so.52.37.0 b4872000-b4879000 rw-p 000b5000 08:03 409849 /usr/lib/i686/cmov/libavformat.so.52.37.0 b4879000-b48c5000 rw-p b4879000 00:00 0 b48c5000-b4da2000 r-xp 00000000 08:03 409836 /usr/lib/i686/cmov/libavcodec.so.52.32.0 b4da2000-b4dad000 rw-p 004dc000 08:03 409836 /usr/lib/i686/cmov/libavcodec.so.52.32.0 b4dad000-b51cf000 rw-p b4dad000 00:00 0 b51cf000-b52da000 r-xp 00000000 08:03 36599 /usr/lib/ libcxcore.so.1.0.0 b52da000-b52db000 r--p 0010a000 08:03 36599 /usr/lib/ libcxcore.so.1.0.0 b52db000-b52e2000 rw-p 0010b000 08:03 36599 /usr/lib/ libcxcore.so.1.0.0 b52e2000-b52eb000 rw-p b52e2000 00:00 0 b52eb000-b531b000 r-xp 00000000 08:03 482499 /lib/libpcre.so. 3.12.1 b531b000-b531c000 r--p 0002f000 08:03 482499 /lib/libpcre.so. 3.12.1 b531c000-b531d000 rw-p 00030000 08:03 482499 /lib/libpcre.so. 3.12.1 b531d000-b5326000 r-xp 00000000 08:03 36707 /usr/lib/ liba52-0.7.4.so b5326000-b5327000 rw-p 00008000 08:03 36707 /usr/lib/ liba52-0.7.4.so b5327000-b5328000 rw-p b5327000 00:00 0 b5328000-b5339000 r-xp 00000000 08:03 36284 /usr/lib/ libv4lconvert.so.0 b5339000-b533a000 r--p 00010000 08:03 36284 /usr/lib/ libv4lconvert.so.0 b533a000-b533b000 rw-p 00011000 08:03 36284 /usr/lib/ libv4lconvert.so.0 b533b000-b538b000 rw-p b533b000 00:00 0 b538b000-b5390000 r-xp 00000000 08:03 35785 /usr/lib/libgpm.so. 2.0.0 b5390000-b5391000 r--p 00004000 08:03 35785 /usr/lib/libgpm.so. 2.0.0 b5391000-b5392000 rw-p 00005000 08:03 35785 /usr/lib/libgpm.so. 2.0.0 b5392000-b542d000 r-xp 00000000 08:03 482516 /lib/libslang.so. 2.1.3 b542d000-b5430000 r--p 0009a000 08:03 482516 /lib/libslang.so. 2.1.3 b5430000-b543d000 rw-p 0009d000 08:03 482516 /lib/libslang.so. 2.1.3 b543d000-b5473000 rw-p b543d000 00:00 0 b5473000-b54a2000 r-xp 00000000 08:03 482464 /lib/libncurses.so. 5.7 b54a2000-b54a4000 r--p 0002e000 08:03 482464 /lib/libncurses.so. 5.7 b54a4000-b54a5000 rw-p 00030000 08:03 482464 /lib/libncurses.so. 5.7 b54a5000-b54c1000 r-xp 00000000 08:03 35476 /usr/lib/libcaca.so. 0.99.16 b54c1000-b54c2000 r--p 0001b000 08:03 35476 /usr/lib/libcaca.so. 0.99.16 b54c2000-b5549000 rw-p 0001c000 08:03 35476 /usr/lib/libcaca.so. 0.99.16 b5549000-b554d000 rw-p b5549000 00:00 0 b554d000-b5560000 r-xp 00000000 08:03 35550 /usr/lib/libdirect-1.0.so.0.1.0 b5560000-b5561000 r--p 00012000 08:03 35550 /usr/lib/libdirect-1.0.so.0.1.0 b5561000-b5562000 rw-p 00013000 08:03 35550 /usr/lib/libdirect-1.0.so.0.1.0 b5562000-b5569000 r-xp 00000000 08:03 35632 /usr/lib/libfusion-1.0.so.0.1.0 b5569000-b556a000 r--p 00006000 08:03 35632 /upd_gui: pd
process exited Aborted-- <b>my Linux audio perf config:</b><br> Dell Studio 15 Core2 Duo 2.0GHz 3G-RAM<br> Ubuntu 9.04<br> kernel 2.6.28.19-generic<br> jackd version 0.116.1 tmpdir /dev/shm protocol 24<br> Ardour 2.8.2<br> Pd version 0.41-4extended<br> USB iMic audio interface<br> Korg nanoKontrol<br> cpufreq-set - both cpu's are set to 2.0GHz and userspace<br>
#N canvas 370 140 665 462 10; #X obj 68 81 shell; #X obj 65 212 popen; #X obj 68 109 print shl; #X obj 65 250 print ppn; #X text 192 136 -versus-; #X msg 68 43 cd /usr/lib/pd/extra && ls -al > ~/Desktop/footoo.txt ; #X msg 65 179 cd /usr/lib/pd/extra && ls -al > ~/Desktop/footoo.txt ; #X text 174 220 [popen] crashes Pd when trying to write a text file to disk; #X text 163 78 [shell] seems to be able to write a text file to ~/ Desktop ; #X connect 0 0 2 0; #X connect 1 0 3 0; #X connect 5 0 0 0; #X connect 6 0 1 0; _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Terrorism is not an enemy. It cannot be defeated. It's a tactic.
It's about as sensible to say we declare war on night attacks and
expect we're going to win that war. We're not going to win the war on
terrorism. - retired U.S. Army general, William Odom
Yes. Crashes here as you mentioned. (shell ok, popen not)
======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x48)[0x20e008] /lib/tls/i686/cmov/libc.so.6[0x20d040] /lib/tls/i686/cmov/libc.so.6[0x20c36a] /usr/lib/pd-extended/extra/flatspace/popen.pd_linux[0x77abeb] pdextended(pd_typedmess+0x1fc)[0x80b613c] ======= Memory map: ======= (too big for posting... if it is useful i can attach it.)
Ubuntu karmic rt 32 bits Pd version 0.42-5extended-20100530 compiled 09:02:05 May 30 2010
Seems like a good time to take inventory on the options here, since
there seem to be many:
flatspace/popen (aka control/popen) moonlib/popen motex/system ggee/shell
To me, moonlib/popen looks better than flatspace/popen since it allows
reading and writing to the pipe.
.hc
On Jun 28, 2010, at 2:05 PM, Pedro Lopes wrote:
Yes. Crashes here as you mentioned. (shell ok, popen not)
======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x48)[0x20e008] /lib/tls/i686/cmov/libc.so.6[0x20d040] /lib/tls/i686/cmov/libc.so.6[0x20c36a] /usr/lib/pd-extended/extra/flatspace/popen.pd_linux[0x77abeb] pdextended(pd_typedmess+0x1fc)[0x80b613c] ======= Memory map: ======= (too big for posting... if it is useful i can attach it.)
Ubuntu karmic rt 32 bits Pd version 0.42-5extended-20100530 compiled 09:02:05 May 30 2010
-- Pedro Lopes contacto: jazz@radiozero.pt website: http://web.ist.utl.pt/Pedro.Lopes
"We have nothing to fear from love and commitment." - New York Senator
Diane Savino, trying to convince the NY Senate to pass a gay marriage
bill
Okay that way its better something wen't wrong with the submission :) I altered my control/popen with MAXPDSTRING as Mathieu proposed and it did the trick, although as he mentioned it should block if a cmd is even larger than that.
best regards, Pedro p.s.: just tell me if its needed to re-submit to the tracker, I gotta learn how to use it once and for all!
On Tue, Jun 29, 2010 at 12:16 AM, Hans-Christoph Steiner hans@at.or.atwrote:
Seems like a good time to take inventory on the options here, since there seem to be many:
flatspace/popen (aka control/popen) moonlib/popen motex/system ggee/shell
To me, moonlib/popen looks better than flatspace/popen since it allows reading and writing to the pipe.
.hc
On Jun 28, 2010, at 2:05 PM, Pedro Lopes wrote:
Yes. Crashes here as you mentioned. (shell ok, popen not)
======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x48)[0x20e008] /lib/tls/i686/cmov/libc.so.6[0x20d040] /lib/tls/i686/cmov/libc.so.6[0x20c36a] /usr/lib/pd-extended/extra/flatspace/popen.pd_linux[0x77abeb] pdextended(pd_typedmess+0x1fc)[0x80b613c] ======= Memory map: ======= (too big for posting... if it is useful i can attach it.)
Ubuntu karmic rt 32 bits Pd version 0.42-5extended-20100530 compiled 09:02:05 May 30 2010
-- Pedro Lopes contacto: jazz@radiozero.pt website: http://web.ist.utl.pt/Pedro.Lopes
"We have nothing to fear from love and commitment." - New York Senator Diane Savino, trying to convince the NY Senate to pass a gay marriage bill
I committed the fix:
http://pure-data.svn.sourceforge.net/viewvc/pure-data?view=revision&revi...
.hc
On Jun 28, 2010, at 7:23 PM, Pedro Lopes wrote:
Okay that way its better something wen't wrong with the submission :) I altered my control/popen with MAXPDSTRING as Mathieu proposed and
it did the trick, although as he mentioned it should block if a cmd
is even larger than that.best regards, Pedro p.s.: just tell me if its needed to re-submit to the tracker, I
gotta learn how to use it once and for all!On Tue, Jun 29, 2010 at 12:16 AM, Hans-Christoph Steiner <hans@at.or.at
wrote:
Seems like a good time to take inventory on the options here, since
there seem to be many:flatspace/popen (aka control/popen) moonlib/popen motex/system ggee/shell
To me, moonlib/popen looks better than flatspace/popen since it
allows reading and writing to the pipe..hc
On Jun 28, 2010, at 2:05 PM, Pedro Lopes wrote:
Yes. Crashes here as you mentioned. (shell ok, popen not)
======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x48)[0x20e008] /lib/tls/i686/cmov/libc.so.6[0x20d040] /lib/tls/i686/cmov/libc.so.6[0x20c36a] /usr/lib/pd-extended/extra/flatspace/popen.pd_linux[0x77abeb] pdextended(pd_typedmess+0x1fc)[0x80b613c] ======= Memory map: ======= (too big for posting... if it is useful i can attach it.)
Ubuntu karmic rt 32 bits Pd version 0.42-5extended-20100530 compiled 09:02:05 May 30 2010
-- Pedro Lopes contacto: jazz@radiozero.pt website: http://web.ist.utl.pt/Pedro.Lopes
"We have nothing to fear from love and commitment." - New York
Senator Diane Savino, trying to convince the NY Senate to pass a gay
marriage bill-- Pedro Lopes contacto: jazz@radiozero.pt website: http://web.ist.utl.pt/Pedro.Lopes
"Making boring techno music is really easy with modern tools, but with
live coding, boring techno is much harder." - Chris McCormick
On Mon, 28 Jun 2010, Kim Cascone wrote:
when sent to [popen] it crashes Pd but sending it to [shell] worked fine
[popen] does char cmd[20] = "";
and that's incredibly small. Change 20 to MAXPDSTRING, for example, though a really "proper" fix would completely prevent the problem even for commands bigger than MAXPDSTRING.
_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801
Mystery discovered. Thanks Mathieu. Should it be posted to the tracker?
On Mon, Jun 28, 2010 at 10:25 PM, Mathieu Bouchard matju@artengine.cawrote:
On Mon, 28 Jun 2010, Kim Cascone wrote:
when sent to [popen] it crashes Pd
but sending it to [shell] worked fine
[popen] does char cmd[20] = "";
and that's incredibly small. Change 20 to MAXPDSTRING, for example, though a really "proper" fix would completely prevent the problem even for commands bigger than MAXPDSTRING.
_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801 _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
I've submitted the info to the tracker. It was my first submission there, so I don't know if there's an usual template or etc...
(p.s.: I cannot find it after submitting.. weird.. does it usually takes some minutes to appear on db?)
On Mon, Jun 28, 2010 at 11:02 PM, Mathieu Bouchard matju@artengine.cawrote:
On Mon, 28 Jun 2010, Pedro Lopes wrote:
Mystery discovered. Thanks Mathieu.
Should it be posted to the tracker?
You can do it.
_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801
Thanks for submitting it. Its not showing up on the bugs tracker,
they show up immediately:
http://sourceforge.net/tracker/?group_id=55736&atid=478070
perhaps it was submitted elsewhere?
.hc
On Jun 28, 2010, at 6:32 PM, Pedro Lopes wrote:
I've submitted the info to the tracker. It was my first submission
there, so I don't know if there's an usual template or etc...(p.s.: I cannot find it after submitting.. weird.. does it usually
takes some minutes to appear on db?)On Mon, Jun 28, 2010 at 11:02 PM, Mathieu Bouchard
matju@artengine.ca wrote: On Mon, 28 Jun 2010, Pedro Lopes wrote:Mystery discovered. Thanks Mathieu. Should it be posted to the tracker?
You can do it.
_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801
-- Pedro Lopes contacto: jazz@radiozero.pt website: http://web.ist.utl.pt/Pedro.Lopes _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
If nature has made any one thing less susceptible than all others of
exclusive property, it is the action of the thinking power called an
idea, which an individual may exclusively possess as long as he keeps
it to himself; but the moment it is divulged, it forces itself into
the possession of everyone, and the receiver cannot dispossess himself
of it. - Thomas Jefferson
I'm pretty sure it was there, I followed that link. I can submit again if needed.
On Mon, Jun 28, 2010 at 11:46 PM, Hans-Christoph Steiner hans@at.or.atwrote:
Thanks for submitting it. Its not showing up on the bugs tracker, they show up immediately:
http://sourceforge.net/tracker/?group_id=55736&atid=478070
perhaps it was submitted elsewhere?
.hc
On Jun 28, 2010, at 6:32 PM, Pedro Lopes wrote:
I've submitted the info to the tracker. It was my first submission there, so I don't know if there's an usual template or etc...
(p.s.: I cannot find it after submitting.. weird.. does it usually takes some minutes to appear on db?)
On Mon, Jun 28, 2010 at 11:02 PM, Mathieu Bouchard matju@artengine.cawrote:
On Mon, 28 Jun 2010, Pedro Lopes wrote:
Mystery discovered. Thanks Mathieu.
Should it be posted to the tracker?
You can do it.
_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801
-- Pedro Lopes contacto: jazz@radiozero.pt website: http://web.ist.utl.pt/Pedro.Lopes _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
If nature has made any one thing less susceptible than all others of exclusive property, it is the action of the thinking power called an idea, which an individual may exclusively possess as long as he keeps it to himself; but the moment it is divulged, it forces itself into the possession of everyone, and the receiver cannot dispossess himself of it. - Thomas Jefferson
-
Hans-Christoph Steiner -
Kim Cascone -
Mathieu Bouchard -
Pedro Lopes