(gdb) bt
#0  0x00002b6e88321fa0 in __read_nocancel () from /lib/libpthread.so.0
#1  0x00002b6e880fe31e in apr_file_read () from /usr/lib/libapr-1.so.0
#2  0x00002b6e890dcdbf in ?? () from /usr/lib/libsvn_ra_svn-1.so.1
#3  0x00002b6e890dd0bd in ?? () from /usr/lib/libsvn_ra_svn-1.so.1
#4  0x00002b6e890dd14b in ?? () from /usr/lib/libsvn_ra_svn-1.so.1
#5  0x00002b6e890dd18a in ?? () from /usr/lib/libsvn_ra_svn-1.so.1
#6  0x00002b6e890dd75d in svn_ra_svn_read_item () from /usr/lib/libsvn_ra_svn-1.so.1
#7  0x00002b6e890dd7f8 in svn_ra_svn_read_tuple () from /usr/lib/libsvn_ra_svn-1.so.1
#8  0x00002b6e890dd916 in svn_ra_svn_read_cmd_response () from /usr/lib/libsvn_ra_svn-1.so.1
#9  0x00002b6e890db994 in ?? () from /usr/lib/libsvn_ra_svn-1.so.1
#10 0x00002b6e87452c1b in svn_client__do_commit () from /usr/lib/libsvn_client-1.so.1
#11 0x00002b6e87450a3e in svn_client_commit3 () from /usr/lib/libsvn_client-1.so.1
#12 0x0000000000405acf in ?? ()
#13 0x000000000040a0c7 in ?? ()
#14 0x00002b6e8854d8e4 in __libc_start_main () from /lib/libc.so.6
#15 0x00000000004048f9 in ?? ()
#16 0x00007fff23881df8 in ?? ()
#17 0x0000000000000000 in ?? ()