Bugzilla Bug 1577

Choose Tools Plugins and it will crash Abiword on both Windows 98 and 2000.  

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build info:
Build_Version     = 0.7.14_04-Jun-2001 
Build_Options     = LicensedTrademarks:Off Debug:Off BiDi:Off Pspell:Off 
Scripting:Off 
Build_Target      = 
/cygdrive/c/Pritchett/Source/AbiWord/abi/src/WIN32_1.1.8_i386_OBJ/obj 
Build_CompileTime = 17:30:29 
Build_CompileDate = Jun  4 2001

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[windows 98 error message:]
ABIWORD caused an invalid page fault in
module ABIWORD.EXE at 0177:004102f3.
Registers:
EAX=00000000 CS=0177 EIP=004102f3 EFLGS=00010246
EBX=00a0ccc0 SS=017f ESP=008cfb18 EBP=00000111
ECX=00612a70 DS=017f ESI=008ebda0 FS=2da7
EDX=0000001e ES=017f EDI=009f25a0 GS=0000
Bytes at CS:EIP:
8b 10 56 8b c8 ff 52 04 b0 01 5e c3 90 8b 44 24 
Stack dump:
00622398 0047ffea 00a0ccc0 008cfb2c 009f7510 00a0b530 00000000 0c072101 00000000 
00000000 0050f7b4 00a0ccc0 00622398 00000000 00000000 00000457

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[windows 2000 error message]
The instruction at "0x004102fc" referenced memory at "0x00000000".  The memory 
could not be "read".  
Debug info produced by Visual C++:
Unhandled exception in Abiword.exe 0xC0000005: Acess Violation.

This is fixed.  We were only asserting on a null pointer due to this not yet
being implemented.  The code can now handle a null pointer without crashing.
We still need the dialog implemented though.

Verified.

closing verified bugs whose target is no longer