[Octave-bug-tracker] [bug #45308] GUI.exe crashes before opening window

[anonymous]

Follow-up Comment #6, bug #45308 (project octave):

I don't have another Windows machine to install it on. I might be able to beg
another machine from someone.

Running Visual Studio debug, I get

Unhandled exception at 0x6feb1f62 in octave-gui.exe: 0xC0000005: Access
violation reading location 0x00000007.

I can't get off that to cut and paste.

The first call stack item is
libstdc++6.dll!6feb1f62()
[frames below may be incorrect and/or missing, no symbles loades for libstdc++
  (column ends here)

after a break, the next is
No symbols are loaded for any call stack frame. The source code cannot be
displayed.

The disassembly shows

6FEB1F59  jne         6FEB1F62 
6FEB1F5B  jmp         6FEB1F70 
6FEB1F5D  lea         esi,[esi] 
6FEB1F60  mov         eax,edx 
6FEB1F62  mov         edx,dword ptr [eax+8] 
6FEB1F65  test        edx,edx 
6FEB1F67  jne         6FEB1F60 
6FEB1F69  rep ret          
6FEB1F6B  nop     

it appears that it arrives at 6FEB1Fk62 from a jump if not equal.

I hope that helps

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