Hello,
I have recently experienced a lot of application crashes due
to fftw.
In particular gdb points to fftw_codelet_t2_8 () and
fftwf_codelet_t1_64 () depending on the application, giving
"Program
received signal EXC_BAD_ACCESS, Could not access
memory".
This has happened with applications such as jamin(http://
jamin.sourceforge.net/en/about.html) , zynaddsubfx ( http://
zynaddsubfx.sourceforge.net/ ) and sonic visualiser (http://
www.sonicvisualiser.org/), all compiled from source.
I have listed all fftw libs under /sw (ls -alsh
/sw/lib/libfft*) and
they all date from Feb 18 (I guess is feb 18, 2007). Has
anyone
reported/experienced problems with applications which link
against
fftw3? Have there been fink updates for fftw recently?
System info:
MacBook Pro 15" (first generation) with OS 10.4.9
fink:
Package manager version: 0.27.1
Distribution version: 0.8.1.rsync i386
Thanks in advance,
eduard
Just in case here are some outputs:
1. ls -als /sw/lib/libfft*
8 lrwxr-xr-x 1 root admin 28B Feb 18 17:10
/sw/lib/
libfftw.dylib -> /sw/lib/libdfftw.2.0.7.dylib
1528 -rwxr-xr-x 1 root admin 763K Feb 18 16:58
/sw/lib/
libfftw3.3.1.1.dylib
8 lrwxr-xr-x 1 root admin 20B Feb 18 17:03
/sw/lib/
libfftw3.3.dylib -> libfftw3.3.1.1.dylib
2192 -rw-r--r-- 1 root admin 1M Feb 18 16:58
/sw/lib/libfftw3.a
8 lrwxr-xr-x 1 root admin 20B Feb 18 17:03
/sw/lib/
libfftw3.dylib -> libfftw3.3.1.1.dylib
8 -rwxr-xr-x 1 root admin 834B Feb 18 16:58
/sw/lib/
libfftw3.la
56 -rwxr-xr-x 1 root admin 25K Feb 18 16:58
/sw/lib/
libfftw3_threads.3.1.1.dylib
8 lrwxr-xr-x 1 root admin 28B Feb 18 17:03
/sw/lib/
libfftw3_threads.3.dylib -> libfftw3_threads.3.1.1.dylib
56 -rw-r--r-- 1 root admin 25K Feb 18 16:58
/sw/lib/
libfftw3_threads.a
8 lrwxr-xr-x 1 root admin 28B Feb 18 17:03
/sw/lib/
libfftw3_threads.dylib -> libfftw3_threads.3.1.1.dylib
8 -rwxr-xr-x 1 root admin 890B Feb 18 16:58
/sw/lib/
libfftw3_threads.la
1496 -rwxr-xr-x 1 root admin 747K Feb 18 17:03
/sw/lib/
libfftw3f.3.1.1.dylib
8 lrwxr-xr-x 1 root admin 21B Feb 18 17:03
/sw/lib/
libfftw3f.3.dylib -> libfftw3f.3.1.1.dylib
2152 -rw-r--r-- 1 root admin 1M Feb 18 17:03
/sw/lib/
libfftw3f.a
8 lrwxr-xr-x 1 root admin 21B Feb 18 17:03
/sw/lib/
libfftw3f.dylib -> libfftw3f.3.1.1.dylib
8 -rwxr-xr-x 1 root admin 841B Feb 18 17:03
/sw/lib/
libfftw3f.la
56 -rwxr-xr-x 1 root admin 25K Feb 18 17:03
/sw/lib/
libfftw3f_threads.3.1.1.dylib
8 lrwxr-xr-x 1 root admin 29B Feb 18 17:03
/sw/lib/
libfftw3f_threads.3.dylib ->
libfftw3f_threads.3.1.1.dylib
56 -rw-r--r-- 1 root admin 25K Feb 18 17:03
/sw/lib/
libfftw3f_threads.a
8 lrwxr-xr-x 1 root admin 29B Feb 18 17:03
/sw/lib/
libfftw3f_threads.dylib -> libfftw3f_threads.3.1.1.dylib
8 -rwxr-xr-x 1 root admin 897B Feb 18 17:03
/sw/lib/
libfftw3f_threads.la
2. gdb output for jamin:
GNU gdb 6.1-20040303 (Apple version gdb-437) (Fri Jan 13
18:45:48 GMT
2006)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public
License, and
you are
welcome to change it and/or distribute copies of it under
certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show
warranty" for
details.
This GDB was configured as
"i386-apple-darwin"...Reading symbols for
shared libraries ................................ done
(gdb) run
Starting program: /usr/local/bin/jamin
Reading symbols for shared libraries
.................+.++++++++++
+.................................+.+++++++++++++ done
jamin 0.95.0
(C) 2003-2005 J. Depner, S. Harris, J. O'Quin, R. Parker and
P. Shirkey
This is free software, and you are welcome to redistribute
it
under certain conditions; see the file COPYING for details.
Program received signal EXC_BAD_ACCESS, Could not access
memory.
Reason: 10 at address: 0x012a1e39
0x012a1e39 in fftwf_codelet_t1_64 ()
(gdb) bt
#0 0x012a1e39 in fftwf_codelet_t1_64 ()
Bus error
------------------------------------------------------------
-------------
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