register segfault with recent build

[Simon Michael]

My recent master build segfaults if I run register with an account pattern. Here's the backtrace (doesn't seem too
helpful though.)


(gdb) run -f ~/src/hledger/sample.ledger reg assets
run -f ~/src/hledger/sample.ledger reg assets
Starting program: /Users/simon/src/ledger/ledger -f ~/src/hledger/sample.ledger reg assets
Reading symbols for shared libraries . done
Reading symbols for shared libraries +++++++++++++++++....warning: Could not find object file
"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_re$

warning: Could not find object file
"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_archivers_bzip2/work/bzip2-1.0.5/huffman.o"
- $

warning: Could not find object file
"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_archivers_bzip2/work/bzip2-1.0.5/crctable.o"
-$

warning: Could not find object file
"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_archivers_bzip2/work/bzip2-1.0.5/randtable.o"
$

warning: Could not find object file
"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_archivers_bzip2/work/bzip2-1.0.5/compress.o"
-$

warning: Could not find object file
"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_archivers_bzip2/work/bzip2-1.0.5/decompress.o"$

warning: Could not find object file
"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_archivers_bzip2/work/bzip2-1.0.5/bzlib.o"
- no$

.. done

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x02fffffc
0xffff0f1a in ?? ()
(gdb) bt
bt
#0 0xffff0f1a in ?? ()
#1 0x0280c810 in ?? ()
Previous frame inner to this frame (gdb could not unwind past this frame)

[John Wiegley]

Can you build a debug version of Ledger and try it again? This is what you will get if you just run 'acprep update'.

If you want to keep multiple build variants around, just make a 'build' directory in the Ledger source tree before running acprep. You'll then find build/debug/ledger.

John