[fluid-dev] --no-shell option causes crash

[Nuzhna Pomoshch]

I tried to search for this, but couldn't locate anyone else
having this problem.

Any soundfont, any midi file.

$ fluidsynth /path/to/some/soundfont /path/to/some/midi/file
FluidSynth version 1.1.3
Copyright (C) 2000-2010 Peter Hanappe and others.
Distributed under the LGPL license.
SoundFont(R) is a registered trademark of E-mu Systems, Inc.

fluidsynth: warning: Failed to pin the sample data to RAM; swapping is possible.
fluidsynth: warning: Requested a period size of 64, got 940 instead
fluidsynth: warning: Requested 16 periods, got 8 instead
Type 'help' for help topics.

> fluidsynth: warning: Failed to set thread to high priority
fluidsynth: warning: Failed to set thread to high priority

[plays midi file]

But:

$ fluidsynth -i /path/to/some/soundfont /path/to/some/midi/file

FluidSynth version 1.1.3
Copyright (C) 2000-2010 Peter Hanappe and others.
Distributed under the LGPL license.
SoundFont(R) is a registered trademark of E-mu Systems, Inc.

fluidsynth: warning: Failed to pin the sample data to RAM; swapping is possible.
fluidsynth: warning: Requested a period size of 64, got 940 instead
fluidsynth: warning: Requested 16 periods, got 8 instead
*** glibc detected *** fluidsynth: double free or corruption (out): 
0x00007f1268000af0 ***
fluidsynth: warning: Failed to set thread to high priority
======= Backtrace: =========
/lib/libc.so.6(+0x77e76)[0x7f127355ee76]
/lib/libc.so.6(cfree+0x73)[0x7f1273565713]
/usr/lib/libdbus-1.so.3(+0x8c69)[0x7f1272154c69]
/usr/lib/libdbus-1.so.3(dbus_address_entries_free+0x1d)[0x7f1272154ced]
/usr/lib/libdbus-1.so.3(+0x11612)[0x7f127215d612]
/usr/lib/libdbus-1.so.3(+0xcfa3)[0x7f1272158fa3]
/usr/lib/libfluidsynth.so.1(fluid_rtkit_make_realtime+0x3d)[0x7f1273a948ed]
/usr/lib/libfluidsynth.so.1(fluid_thread_self_set_prio+0x49)[0x7f1273a9c1f9]
/usr/lib/libfluidsynth.so.1(+0x2122c)[0x7f1273a9c22c]
/usr/lib/libglib-2.0.so.0(+0x6b6d6)[0x7f12726616d6]
/lib/libpthread.so.0(+0x69ca)[0x7f12738649ca]
/lib/libc.so.6(clone+0x6d)[0x7f12735cd87d]
======= Memory map: ========
00400000-00406000 r-xp 00000000 08:09 19632                              
/usr/bin/fluidsynth
00605000-00606000 r--p 00005000 08:09 19632                              
/usr/bin/fluidsynth
00606000-00607000 rw-p 00006000 08:09 19632                              
/usr/bin/fluidsynth
0182a000-020ae000 rw-p 00000000 00:00 0                                  [heap]
7f1260000000-7f1260021000 rw-p 00000000 00:00 0 
7f1260021000-7f1264000000 ---p 00000000 00:00 0 
7f1268000000-7f1268021000 rw-p 00000000 00:00 0 
7f1268021000-7f126c000000 ---p 00000000 00:00 0 
7f126f231000-7f126f247000 r-xp 00000000 08:06 283753                     
/lib64/libgcc_s.so.1
7f126f247000-7f126f446000 ---p 00016000 08:06 283753                     
/lib64/libgcc_s.so.1
7f126f446000-7f126f447000 r--p 00015000 08:06 283753                     
/lib64/libgcc_s.so.1
7f126f447000-7f126f448000 rw-p 00016000 08:06 283753                     
/lib64/libgcc_s.so.1
7f126f448000-7f126f449000 ---p 00000000 00:00 0 
7f126f449000-7f126fc49000 rw-p 00000000 00:00 0 
7f126fc49000-7f126fc4a000 ---p 00000000 00:00 0 
7f126fc4a000-7f127044a000 rw-p 00000000 00:00 0 
7f127044a000-7f1270456000 r-xp 00000000 08:06 194968                     
/lib64/libnss_files-2.11.2.so
7f1270456000-7f1270655000 ---p 0000c000 08:06 194968                     
/lib64/libnss_files-2.11.2.so
7f1270655000-7f1270656000 r--p 0000b000 08:06 194968                     
/lib64/libnss_files-2.11.2.so
7f1270656000-7f1270657000 rw-p 0000c000 08:06 194968                     
/lib64/libnss_files-2.11.2.so
7f1270657000-7f1270661000 r-xp 00000000 08:06 194983                     
/lib64/libnss_nis-2.11.2.so
7f1270661000-7f1270860000 ---p 0000a000 08:06 194983                     
/lib64/libnss_nis-2.11.2.so
7f1270860000-7f1270861000 r--p 00009000 08:06 194983                     
/lib64/libnss_nis-2.11.2.so
7f1270861000-7f1270862000 rw-p 0000a000 08:06 194983                     
/lib64/libnss_nis-2.11.2.so
7f1270862000-7f1270879000 r-xp 00000000 08:06 194520                     
/lib64/libnsl-2.11.2.so
7f1270879000-7f1270a78000 ---p 00017000 08:06 194520                     
/lib64/libnsl-2.11.2.so
7f1270a78000-7f1270a79000 r--p 00016000 08:06 194520                     
/lib64/libnsl-2.11.2.so
7f1270a79000-7f1270a7a000 rw-p 00017000 08:06 194520                     
/lib64/libnsl-2.11.2.so
7f1270a7a000-7f1270a7c000 rw-p 00000000 00:00 0 
7f1270a7c000-7f1270a84000 r-xp 00000000 08:06 194506                     
/lib64/libnss_compat-2.11.2.so
7f1270a84000-7f1270c83000 ---p 00008000 08:06 194506                     
/lib64/libnss_compat-2.11.2.so
7f1270c83000-7f1270c84000 r--p 00007000 08:06 194506                     
/lib64/libnss_compat-2.11.2.so
7f1270c84000-7f1270c85000 rw-p 00008000 08:06 194506                     
/lib64/libnss_compat-2.11.2.so
7f1270c85000-7f1271205000 rw-p 00000000 00:00 0 
7f1271205000-7f127120a000 r-xp 00000000 08:06 17498                      
/usr/lib64/libogg.so.0.7.0
7f127120a000-7f127140a000 ---p 00005000 08:06 17498                      
/usr/lib64/libogg.so.0.7.0
7f127140a000-7f127140b000 r--p 00005000 08:06 17498                      
/usr/lib64/libogg.so.0.7.0
7f127140b000-7f127140c000 rw-p 00006000 08:06 17498                      
/usr/lib64/libogg.so.0.7.0
7f127140c000-7f1271437000 r-xp 00000000 08:06 16825                      
/usr/lib64/libvorbis.so.0.4.4
7f1271437000-7f1271636000 ---p 0002b000 08:06 16825                      
/usr/lib64/libvorbis.so.0.4.4
7f1271636000-7f1271637000 r--p 0002a000 08:06 16825                      
/usr/lib64/libvorbis.so.0.4.4
7f1271637000-7f1271638000 rw-p 0002b000 08:06 16825                      
/usr/lib64/libvorbis.so.0.4.4
7f1271638000-7f12718eb000 r-xp 00000000 08:06 16826                      
/usr/lib64/libvorbisenc.so.2.0.7
7f12718eb000-7f1271aea000 ---p 002b3000 08:06 16826                      
/usr/lib64/libvorbisenc.so.2.0.7
7f1271aea000-7f1271b06000 r--p 002b2000 08:06 16826                      
/usr/lib64/libvorbisenc.so.2.0.7
7f1271b06000-7f1271b07000 rw-p 002ce000 08:06 16826                      
/usr/lib64/libvorbisenc.so.2.0.7
7f1271b07000-7f1271b3d000 r-xp 00000000 08:06 16833                      
/usr/lib64/libFLAC.so.8.2.0
7f1271b3d000-7f1271d3d000 ---p 00036000 08:06 16833                      
/usr/lib64/libFLAC.so.8.2.0
7f1271d3d000-7f1271d3e000 r--p 00036000 08:06 16833                      
/usr/lib64/libFLAC.so.8.2.0
7f1271d3e000-7f1271d3f000 rw-p 00037000 08:06 16833                      
/usr/lib64/libFLAC.so.8.2.0
7f1271d3f000-7f1271d41000 r-xp 00000000 08:06 194967                     
/lib64/libdl-2.11.2.so
7f1271d41000-7f1271f41000 ---p 00002000 08:06 194967                     
/lib64/libdl-2.11.2.so
7f1271f41000-7f1271f42000 r--p 00002000 08:06 194967                     
/lib64/libdl-2.11.2.so
7f1271f42000-7f1271f43000 rw-p 00003000 08:06 194967                     
/lib64/libdl-2.11.2.so
7f1271f43000-7f1271f4b000 r-xp 00000000 08:06 194977                     
/lib64/librt-2.11.2.so
7f1271f4b000-7f127214a000 ---p 00008000 08:06 194977                     
/lib64/librt-2.11.2.so
7f127214a000-7f127214b000 r--p 00007000 08:06 194977                     
/lib64/librt-2.11.2.so
7f127214b000-7f127214c000 rw-p 00008000 08:06 194977                     
/lib64/librt-2.11.2.so
7f127214c000-7f127218f000 r-xp 00000000 08:06 17991                      
/usr/lib64/libdbus-1.so.3.5.3
7f127218f000-7f127238e000 ---p 00043000 08:06 17991                      
/usr/lib64/libdbus-1.so.3.5.3
7f127238e000-7f127238f000 r--p 00042000 08:06 17991                      
/usr/lib64/libdbus-1.so.3.5.3
7f127238f000-7f1272390000 rw-p 00043000 08:06 17991                      
/usr/lib64/libdbus-1.so.3.5.3Aborted


Also (sorry, I am a complete newbie), any thoughts on the warnings?
I have gigabytes of unused RAM, I don't understand the period
warnings, and I don't know how to make sure threads get "high
priority."

Thanks.

Nuzhna