Mail Archives: cygwin/1998/04/27/22:56:02
---"Gilbert W. Pilz Jr" <gwpilz AT pobox DOT com> wrote:
>
> I am having trouble debugging a simple program on B19. I have tried
bot the
> default compiler tools and the EGCS tools but I get the same
behavior in
> either case. The program works more or less correctly (it gets stuck
in a
> endless loop somewhere) but when I run it under gdb and hit the start
> button I get this:
>
>
============================================================================
>
> (gdb) Breakpoint 1 at 0x4010e7: file main.c, line 43.
> Starting program: /I/contracts/dascom_webseat/./foo.exe
> 10000000:/I/Cygnus/B19/H-i386-cygwin32/bin/cygwinb19.dll
>
> [failed reading symbols from DLL]
> "/WINNT/system32/advapi32.dll": error reading line numbers
>
>
> [failed reading symbols from DLL]
> "/WINNT/system32/KERNEL32.dll": error reading line numbers
>
> 77e70000:/WINNT/system32/USER32.dll
> 77ed0000:/WINNT/system32/GDI32.dll
> 77e10000:/WINNT/system32/RPCRT4.dll
> warning: LDR: Automatic DLL Relocation in foo.exe
>
> warning: LDR: Dll APITRAP.dll base 10000000 relocated due to
collision with
> I:\Cygnus\B19\H-i386-cygwin32\bin\cygwinb19.dll
>
> 2a50000:/WINNT/System32/APITRAP.dll
>
> [failed reading symbols from DLL]
> "/WINNT/System32/PSAPI.DLL": error reading line numbers
>
>
> [failed reading symbols from DLL]
> "/WINNT/System32/IMAGEHLP.dll": error reading line numbers
>
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x77f6cc66 in ?? ()
> bt
> #0 0x77f6cc66 in ?? ()
> #1 0x77f67456 in ?? ()
> #2 0x2a52333 in _size_of_stack_reserve__ ()
> #3 0x2a52467 in _size_of_stack_reserve__ ()
> #4 0x2a55717 in _size_of_stack_reserve__ ()
> #5 0x77f6b44e in ?? ()
> #6 0x77f63a24 in ?? ()
> #7 0x77f13a66 in ?? ()
> #8 0x77f13773 in ?? ()
> #9 0x77e788c3 in _libuser32_a_iname ()
> #10 0x77f6344f in ?? ()
> #11 0x77f61c3f in ?? ()
> #12 0x77f61187 in ?? ()
> (gdb)
>
>
============================================================================
>
> Here is the Makefile
>
> CC = gcc
> CFLAGS = -g -D__WEBSEAT_PROFILE__
>
> LD = ld
> LDFLAGS = -L//I/Cygnus/B19/H-i386-cygwin32/i386-cygwin32/lib
>
> LIBS = -lcygwin -lkernel32 -lc
change this to:
LIBS = -lc
It is a known problem that adding -lcygwin and -lkernel32 will cause
this problem.
You could have searched the archives for this answer.
<snip>
- \\||//
---o0O0--Earnie--0O0o----
--earnie_boyd AT yahoo DOT com--
------ooo0O--O0ooo-------
Check out these great gnu-win32 related sites:
ftp://ftp.cygnus.com/pub/gnu-win32/latest/ (ftp site)
http://www.cygnus.com/pubs/gnupro/ (Comercial Page)
http://www.cygnus.com/misc/gnu-win32/ (Project Page)
http://www.cygnus.com/ml/gnu-win32 (Mail Archives)
http://www.itribe.net/virtunix/winhelp-man-pages/ (HTML Man Pages)
http://www.lexa.ru/sos (Sergey Okhapkin)
ftp://www.lexa.ru/pub/domestic/sos/ (Sergey's ftp site)
http://www.fu.is.saga-u.ac.jp/~colin/gcc.html (Colin Peters - Mingw32)
http://www.xraylith.wisc.edu/~khan/software/gnu-win32/ (Mumit Khan)
ftp://ftp.hksys.com/pub/mirrors/EGCS-Win32/ (Jeremy Bettis - mirror)
http://gnu-win32.paranoia.ru (Chuck Bogorad's ports)
http://www.bestweb.net/~aka/gnu-win32/ (GNU-Win32 Bash Configuration)
http://rcw.home.ml.org/ (Rob Warner - software ports)
http://www.wenet.net/~garbanzo/gnuwin32/ (more - software portals)
http://www.wenet.net/~garbanzo/gnuwin32/rpm (Redhat Package Manager)
http://www.parallax.co.uk/~andyp/index_text.html (Andy Piper - ports)
http://www.tiac.net/users/cgf (Christopher Faylor - package ports)
ftp://ftp.franken.de/pub/win32/develop/gnuwin32/ (German mirror)
http://www.dol.ru/users/valtul (Valery Tulnikov - software ports)
Help for Win32 Beginners:
http://www.relisoft.com
http://www.program.com/resources/win32.html
DISCLAIMER: These links or links from these pages to other sites do
not constitute an endorsement of any entities, advertisers, products
or services therein. I am not responsible for and do not control or
monitor the content of these sites or the accuracy of information
found therein.
-------------------- IMPORTANT UPGRADE NOTICE ------------------------
You should get the following to update your cygwinb19 package:
Sergey Okhapkin's coolview package which contains an updated
cygwinb19.dll. (Yes, even if you've already downloaded the b19.1
update from the Cygnus Site).
Mumit Khan's compilation of EGCS for the cygwinb19.dll; especially if
your using the C++ compiler. The current version of the compiler that
comes with the tools have lots of problems that have been fixed with
the EGCS version. This is a drop-in replacement for the GCC toolset.
URL's are listed above.
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