I should have given two more bits of info:
1) Reverting to 1.7.17 cures the problem;
2) Loading cygwin1.dbg for the 2013-03-01 snapshot shows the
following for psql:
(gdb) bt
#0 0x003d0000 in ?? ()
#1 0x610fcf7c in pthread::init_mainthread ()
at
/netrel/src/cygwin-snapshot-20130301-1/winsup/cygwin/thread.cc:336
#2 0x61006cf5 in dll_crt0_1 ()
at
/netrel/src/cygwin-snapshot-20130301-1/winsup/cygwin/dcrt0.cc:861
#3 0x6100537d in _cygtls::call2 (this=<optimized out>,
func=0x61006c50 <dll_crt0_1(void*)>, arg=0x0,
buf=0x6100551b <_cygtls::call(unsigned long (*)(void*, void*),
void*)+91>)
at
/netrel/src/cygwin-snapshot-20130301-1/winsup/cygwin/cygtls.cc:99
#4 0x0028ff48 in ?? ()
#5 0x004330c2 in ?? ()
#6 0x00401015 in ?? ()
#7 0x752633aa in KERNEL32!BaseCleanupAppcompatCacheSupport ()
from /c/Windows/syswow64/kernel32.dll
#8 0x0028ffd4 in ?? ()
#9 0x77929ef2 in ntdll!RtlpNtSetValueKey () from
/c/Windows/system32/ntdll.dll
#10 0xfffde000 in ?? ()
#11 0x77929ec5 in ntdll!RtlpNtSetValueKey () from
/c/Windows/system32/ntdll.dll
#12 0x00401000 in ?? ()
#13 0x00000000 in ?? ()
and the following for xemacs:
#0 0x003d0000 in ?? ()
#1 0x610fcf7c in pthread::init_mainthread ()
at
/netrel/src/cygwin-snapshot-20130301-1/winsup/cygwin/thread.cc:336
#2 0x61006cf5 in dll_crt0_1 ()
at
/netrel/src/cygwin-snapshot-20130301-1/winsup/cygwin/dcrt0.cc:861
#3 0x6100537d in _cygtls::call2 (this=<optimized out>,
func=0x61006c50 <dll_crt0_1(void*)>, arg=0x0,
buf=0x6100551b <_cygtls::call(unsigned long (*)(void*, void*),
void*)+91>)
at
/netrel/src/cygwin-snapshot-20130301-1/winsup/cygwin/cygtls.cc:99
#4 0x0028ff48 in ?? ()
#5 0x00641572 in cygwin_crt0 (f=0x458b7f <main>)
at
/usr/src/debug/cygwin-1.7.17-1/winsup/cygwin/lib/cygwin_crt0.c:22
#6 0x00401015 in mainCRTStartup ()
at /usr/src/debug/cygwin-1.7.17-1/winsup/cygwin/crt0.c:29
ht
--
Henry S. Thompson, School of Informatics, University of Edinburgh
10 Crichton Street, Edinburgh EH8 9AB, SCOTLAND -- (44) 131 650-4440
Fax: (44) 131 650-4587, e-mail: h...@inf.ed.ac.uk
URL: http://www.ltg.ed.ac.uk/~ht/
[mail from me _always_ has a .sig like this -- mail without it is forged spam]
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