Bug 126239

Summary: vex x86->IR: unhandled instruction bytes: 0x66 0x8D 0x45 0xFC
Product: [Developer tools] valgrind Reporter: Thomas Kühne <thomas-dloop>
Component: vexAssignee: Julian Seward <jseward>
Status: REPORTED ---    
Severity: crash    
Priority: NOR    
Version: 3.2 SVN   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Bug Depends on:    
Bug Blocks: 256630    

Description Thomas Kühne 2006-04-25 22:33:36 UTC 
0:   55                      push   ebp
   1:   8b ec                   mov    ebp,esp
   3:   83 ec 04                sub    esp,0x4
   6:   66 c7 45 fc 00 00       mov    WORD PTR [ebp-4],0x0
   c:   66 8d 45 fc             lea    ax,[ebp-4]
  10:   66 89 45 fc             mov    WORD PTR [ebp-4],ax
  14:   8d 45 fc                lea    eax,[ebp-4]
  17:   66 3b 45 fc             cmp    ax,WORD PTR [ebp-4]
  1b:   74 0a                   je     27 <_Dmain+0x27>
  1d:   b8 10 00 00 00          mov    eax,0x10
  22:   e8 fc ff ff ff          call   23 <_Dmain+0x23>
  27:   31 c0                   xor    eax,eax
  29:   c9                      leave  
  2a:   c3                      ret    
  2b:   90                      nop 

(http://dstress.kuehne.cn/run/a/asm_lea_01_B.d)