gdb-20000610 and binutils-20000625

Topas yrwang@cc.nctu.edu.tw
Tue Jun 27 20:59:00 GMT 2000


I update the binutils-20000625 today. An internal GDB error is 
detected when I debug a program.
 
% gcc -O -g -o t1.exe t1.c -mno-cygwin
%gdb t1.exe
 
GDB.EXE.stackdump :
 
     64 [sig] GDB 1019 handle_exceptions: 
Exception: STATUS_ACCESS_VIOLATION Exception: STATUS_ACCESS_VIOLATION at 
eip=61009DCE eax=00000000 ebx=00000008 ecx=CBDA0000 edx=816508EC esi=0E72FE80 
edi=00000000 ebp=0E72FE68 esp=0E72FE50 
program=C:\CYGWIN\BIN\GDB.EXE cs=017F ds=0187 es=0187 fs=1B47 gs=0000 
ss=0187 Stack trace: Frame     Function  
Args 0E72FE68  6100A1FD  (00000000, 6100A181, 8165F6C8, 
BFF7B60C) 0E72FE98  6100A1FD  (00000000, 00000000, 0E72FEC0, 
BFF7B828) 0E72FEE8  6100B8E6  (00000006, 00000006, 00000000, 
000001F4) 0E72FF48  610407D8  (00000000, 0000FFFF, 0E72FF98, 
61003448) 0E72FF98  6100344E  (6108438C, 8165F6C8, 00000008, 
81648218) 0E72FFCC  BFF890A6  (61003420, 6108438C, 00000008, 
00000000) 2264650 [sig] GDB 1019 handle_exceptions: Exception: 
STATUS_ACCESS_VIOLATION 2318790 [sig] GDB 1019 handle_exceptions: Error while 
dumping state (probably corrupted stack)
 
It's working fine when I using old binutils or without using 
-mno-cygwin option.
 
---------------------------------------------------------------------------
The following is my system information
%uname -s  
CYGWIN_98-4.10 CMSL30 1.1.3s(0.22/3/2) 2000-06-25 23:55 i586 
unknown
 
% cygcheck Cygnus Win95/NT Configuration 
Diagnostics Current System Time: Wed Jun 28 11:35:54 2000
 
Win9X Ver 4.10 build 67766446  A 
 
Path:   
.         
/USR/LOCAL/BIN/         
/usr/bin         
/usr1/TI/C6000/EVM6X/BIN         
/usr1/TI/C6000/CGTOOLS/BIN         
/usr1/TI/BIN         
/usr1/TI/C6000/DSK/BIN         
/cygdrive/c/WINDOWS         
/cygdrive/c/WINDOWS
        
/cygdrive/c/WINDOWS/COMMAND         
/cygdrive/c/THINKPAD         
/cygdrive/c/PROGRA~1/ULTRAE~1
 
SysDir: C:\WINDOWS\SYSTEM WinDir: C:\WINDOWS
 
CYGWIN = `notty nontsec' HOME = `/home' MAKE_MODE = 
`UNIX' PWD = `/home'
 
Use `-r' to scan registry
 
a:  
fd           
N/A    
N/A                    
c:  hd  FAT     2044Mb  62% 
CP    
UN           
WINDOWS d:  hd  FAT32   3669Mb  26% 
CP    
UN           WORK e:  
cd           
N/A    
N/A                    
m:  net NTFS    2086Mb  94% CP CS UN PA 
FC     p:  net NTFS    2000Mb  
84% CP CS UN PA FC     q:  net 
NTFS    1921Mb  92% CP CS UN PA FC     
x:  net NTFS    2445Mb  96% CP CS UN PA 
FC     
c:\cygwin\bin  /usr/bin  user    
binmode c:\cygwin\lib  /usr/lib  user    
binmode c:\cygwin  /        
user    binmode d:    /usr1    
user    textmode
 
Found: c:\cygwin\bin\bash.exe Found: 
c:\cygwin\bin\cat.exe Found: c:\cygwin\bin\cpp.exe Found: 
c:\cygwin\bin\find.exe Found: c:\WINDOWS\COMMAND\find.exe Found: 
c:\cygwin\bin\gcc.exe Found: c:\cygwin\bin\gdb.exe Found: 
c:\cygwin\bin\ld.exe Found: c:\cygwin\bin\ls.exe Found: 
c:\cygwin\bin\make.exe Found: c:\cygwin\bin\sh.exe
 
   83k 2000/06/11 
c:\cygwin\bin\cygitcl30.dll    35k 2000/06/11 
c:\cygwin\bin\cygitk30.dll   402k 2000/06/11 
c:\cygwin\bin\cygtcl80.dll     5k 2000/06/11 
c:\cygwin\bin\cygtclpip80.dll    10k 2000/06/11 
c:\cygwin\bin\cygtclreg80.dll   639k 2000/06/11 
c:\cygwin\bin\cygtk80.dll   610k 2000/06/26 
c:\cygwin\bin\cygwin1.dll   575k 2000/06/07 
c:\cygwin\bin\cygwin1-1.1.2.dll
Use -h to see help about each section
 
 
 



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