Not sure whether this may be a duplicate of an existing bug, but the last open report is from several years ago.
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: valgrind 1:3.6.1-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-8.11-generic 3.0.1
Uname: Linux 3.0.0-8-generic i686
Architecture: i386
Date: Mon Aug 15 22:36:09 2011
ExecutablePath: /usr/lib/valgrind/memcheck-x86-linux
ProcCmdline: /usr/bin/valgrind.bin out/bin/lilypond input/regression/tablature-string-tunings.ly
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
Signal: 11
SourcePackage: valgrind
Stacktrace:
#0 0x3803cda6 in do_syscall_WRK ()
No locals.
Backtrace stopped: Not enough registers or memory available to unwind further
StacktraceTop: do_syscall_WRK ()
ThreadStacktrace:
.
Thread 1 (LWP 23704):
#0 0x3803cda6 in do_syscall_WRK ()
No locals.
Backtrace stopped: Not enough registers or memory available to unwind further
Title: memcheck-x86-linux crashed with SIGSEGV in do_syscall_WRK()
UpgradeStatus: Upgraded to oneiric on 2011-07-25 (21 days ago)
UserGroups: adm admin audio cdrom dialout floppy lpadmin plugdev sambashare sudo
Stacktrace:
#0 0x3803cda6 in do_syscall_WRK ()
No locals.
Backtrace stopped: Not enough registers or memory available to unwind further
StacktraceTop: do_syscall_WRK ()
ThreadStacktrace:
.
Thread 1 (LWP 23704):
#0 0x3803cda6 in do_syscall_WRK ()
No locals.
Backtrace stopped: Not enough registers or memory available to unwind further