V4CC Crashes

[Ernesto Giannotta]

Hi Ruslan,

I got problems with V4CC.

With the latest 4.5b3 I get this crash when executing this line (in the examples project, API_Table_CreateDrop Target):

VTable* tblPerson = [mDatabase createTable:@"Person"];

0x00039382  <+0000>  push   %ebp
0x00039383  <+0001>  mov    %esp,%ebp
0x00039385  <+0003>  push   %edi
0x00039386  <+0004>  push   %esi
0x00039387  <+0005>  push   %ebx
0x00039388  <+0006>  sub    $0x3c,%esp
0x0003938b  <+0009>  movzbl 0xc(%ebp),%eax
0x0003938f  <+0013>  mov    0x8(%ebp),%edx
0x00039392  <+0016>  call   0x39397 <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+21>
0x00039397  <+0021>  pop    %ebx
0x00039398  <+0022>  mov    %al,-0x2a(%ebp)
0x0003939b  <+0025>  xor    %eax,%eax
0x0003939d  <+0027>  mov    (%edx),%esi
0x0003939f  <+0029>  test   %esi,%esi
0x000393a1  <+0031>  je     0x393a9 <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+39>
0x000393a3  <+0033>  mov    0x32d19(%ebx),%eax
0x000393a9  <+0039>  xor    %edi,%edi
0x000393ab  <+0041>  test   %eax,%eax
0x000393ad  <+0043>  jne    0x3945a <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+216>
0x000393b3  <+0049>  jmp    0x39486 <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+260>
0x000393b8  <+0054>  mov    0x2dc6d(%ebx),%edx
0x000393be  <+0060>  mov    %eax,(%esp)
0x000393c1  <+0063>  mov    %edx,0x4(%esp)
0x000393c5  <+0067>  call   0x6c398 <dyld_stub_objc_msgSend>
0x000393ca  <+0072>  test   %eax,%eax
0x000393cc  <+0074>  mov    %eax,%edi
0x000393ce  <+0076>  je     0x39436 <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+180>
0x000393d0  <+0078>  mov    0x2dc69(%ebx),%eax
0x000393d6  <+0084>  mov    %edi,(%esp)
0x000393d9  <+0087>  mov    %eax,0x4(%esp)
0x000393dd  <+0091>  call   0x6c398 <dyld_stub_objc_msgSend>
0x000393e2  <+0096>  mov    %eax,%esi
0x000393e4  <+0098>  movzbl -0x2a(%ebp),%eax
0x000393e8  <+0102>  mov    %al,0x4(%esi)  <----  Program received signal:  “EXC_BAD_ACCESS”
0x000393eb  <+0105>  mov    0x8(%ebp),%eax
0x000393ee  <+0108>  mov    (%eax),%edx
0x000393f0  <+0110>  test   %edx,%edx
0x000393f2  <+0112>  mov    %edx,-0x1c(%ebp)
0x000393f5  <+0115>  je     0x393ff <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+125>
0x000393f7  <+0117>  mov    (%edx),%eax
0x000393f9  <+0119>  mov    %edx,(%esp)
0x000393fc  <+0122>  call   *0x8(%eax)
0x000393ff  <+0125>  lea    -0x1c(%ebp),%eax
0x00039402  <+0128>  mov    %eax,0x8(%esp)
0x00039406  <+0132>  mov    %esi,0x4(%esp)
0x0003940a  <+0136>  mov    %edi,(%esp)
0x0003940d  <+0139>  call   0x38634 <_Z17Table_SetInstanceP6VTableP9TableDataN3fbl9smart_ptrINS3_7I_TableEEE>
0x00039412  <+0144>  mov    -0x1c(%ebp),%edx
0x00039415  <+0147>  test   %edx,%edx
0x00039417  <+0149>  jne    0x3942e <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+172>
0x00039419  <+0151>  jmp    0x39436 <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+180>
0x0003941b  <+0153>  mov    -0x1c(%ebp),%edx
0x0003941e  <+0156>  mov    %eax,%esi
0x00039420  <+0158>  test   %edx,%edx
0x00039422  <+0160>  je     0x39446 <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+196>
0x00039424  <+0162>  mov    (%edx),%eax
0x00039426  <+0164>  mov    %edx,(%esp)
0x00039429  <+0167>  call   *0xc(%eax)
0x0003942c  <+0170>  jmp    0x39446 <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+196>
0x0003942e  <+0172>  mov    (%edx),%eax
0x00039430  <+0174>  mov    %edx,(%esp)
0x00039433  <+0177>  call   *0xc(%eax)
0x00039436  <+0180>  mov    0x32d65(%ebx),%eax
0x0003943c  <+0186>  movzbl -0x29(%ebp),%edx
0x00039440  <+0190>  mov    %dl,(%eax)
0x00039442  <+0192>  jmp    0x39486 <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+260>
0x00039444  <+0194>  mov    %eax,%esi
0x00039446  <+0196>  mov    0x32d65(%ebx),%eax
0x0003944c  <+0202>  movzbl -0x29(%ebp),%edx
0x00039450  <+0206>  mov    %dl,(%eax)
0x00039452  <+0208>  mov    %esi,(%esp)
0x00039455  <+0211>  call   0x6c168 <dyld_stub__Unwind_Resume>
0x0003945a  <+0216>  mov    0x32d65(%ebx),%eax
0x00039460  <+0222>  movzbl (%eax),%edx
0x00039463  <+0225>  movb   $0x0,(%eax)
0x00039466  <+0228>  mov    0x2dce1(%ebx),%eax
0x0003946c  <+0234>  mov    %dl,-0x29(%ebp)
0x0003946f  <+0237>  mov    %eax,0x4(%esp)
0x00039473  <+0241>  mov    0x2dff1(%ebx),%eax
0x00039479  <+0247>  mov    %eax,(%esp)
0x0003947c  <+0250>  call   0x6c398 <dyld_stub_objc_msgSend>
0x00039481  <+0255>  jmp    0x393b8 <_Z16MakeREALInstanceN3fbl9smart_ptrINS_7I_TableEEEb+54>
0x00039486  <+0260>  add    $0x3c,%esp
0x00039489  <+0263>  mov    %edi,%eax
0x0003948b  <+0265>  pop    %ebx
0x0003948c  <+0266>  pop    %esi
0x0003948d  <+0267>  pop    %edi
0x0003948e  <+0268>  leave  
0x0003948f  <+0269>  ret    

If I try to install the 4.3 official release I get a fatal dylib error...

Where am I wrong?




Cool Runnings,
Erne.

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