RE: 2.2.0 build error

[Bertalan Fodor]

Program exited normally, no crash when in gdb.

When not in gdb it crashes.

However, when running with strace I've found something interesting:

  144 20792388 [main] lilypond-bin 1000 seterrno_from_win_error:
/netrel/src/cygwin-1.5.9-1/winsup/cygwin/cygheap.cc:219 windows error 487
  321 20792709 [main] lilypond-bin 1000 geterrno_from_win_error: windows
error 487 == errno 139
   58 20792767 [main] lilypond-bin 1000 geterrno_from_win_error: windows
error 487 == errno 139
  103 20792870 [main] lilypond-bin 1000 handle_exceptions: In
cygwin_except_handler exc 0xC0000005 at 0x6102B0BB sp 0x22D3D8
   62 20792932 [main] lilypond-bin 1000 handle_exceptions: In
cygwin_except_handler sig = 11 at 0x6102B0BB
   55 20792987 [main] lilypond-bin 1000 handle_exceptions: In
cygwin_except_handler calling 0x0

>From core dump in gdb bt says:
#0  0x6102b0bb in cygwin_internal ()
#1  0x610317f4 in cygwin_internal ()
#2  0x6101e154 in dlfork ()
#3  0x6101deb8 in dlfork ()
#4  0x61096b83 in sync ()

Is it a cygwin issue?