Displaying 6 results from an estimated 6 matches for "_unwind_find_registered_fde".
2010 Sep 22
2
[LLVMdev] Why isn't __deregister_frame called anywhere in LLVM?
...During the second JIT run the exception is thrown,
and process catches SEGV after it is thrown and before it is caught.
In debugger I see that crash occurs in the function
'classify_object_over_fdes' called from 'init_object' called from
'search_object' called from '_Unwind_Find_registered_FDE'. Crash occurs
on invalid FDE object after several iterations over the valid FDE
objects. So it looks like an invalid FDE object is attached to the valid
ones. Also when I split two JIT runs into the separate processes nothing
crashes.
As I understand, __deregister_frame has to be called d...
2010 Sep 24
0
[LLVMdev] [PATCH] Why isn't __deregister_frame called anywhere in LLVM?
...exception is
> thrown, and process catches SEGV after it is thrown and before it is
> caught.
>
> In debugger I see that crash occurs in the function
> 'classify_object_over_fdes' called from 'init_object' called from
> 'search_object' called from '_Unwind_Find_registered_FDE'. Crash
> occurs on invalid FDE object after several iterations over the valid
> FDE objects. So it looks like an invalid FDE object is attached to the
> valid ones. Also when I split two JIT runs into the separate processes
> nothing crashes.
>
> As I understand, __deregi...
2017 Apr 09
2
Possible stack corruption during call to JITSymbol::getAddress()
...ncoding_fdes
(pc=0x7fffeba04426 <_Unwind_Resume+54>, ob=0x0) at
/build/gcc/src/gcc/libgcc/unwind-dw2-fde.c:908
#2 search_object (ob=ob at entry=0x60400001d9d0, pc=pc at entry=0x7fffeba04426
<_Unwind_Resume+54>) at /build/gcc/src/gcc/libgcc/unwind-dw2-fde.c:977
#3 0x00007fffeba05fdd in _Unwind_Find_registered_FDE
(bases=0x7fffffffda78, pc=0x7fffeba04426 <_Unwind_Resume+54>) at
/build/gcc/src/gcc/libgcc/unwind-dw2-fde.c:1013
#4 _Unwind_Find_FDE (pc=0x7fffeba04426 <_Unwind_Resume+54>,
bases=bases at entry=0x7fffffffda78) at
/build/gcc/src/gcc/libgcc/unwind-dw2-fde-dip.c:454
#5 0x00007fffeba02b23...
2017 Apr 17
2
Possible stack corruption during call to JITSymbol::getAddress()
..._Unwind_Resume+54>, ob=0x0) at
>> /build/gcc/src/gcc/libgcc/unwind-dw2-fde.c:908
>> #2 search_object (ob=ob at entry=0x60400001d9d0, pc=pc at entry=0x7fffeba04426
>> <_Unwind_Resume+54>) at /build/gcc/src/gcc/libgcc/unwind-dw2-fde.c:977
>> #3 0x00007fffeba05fdd in _Unwind_Find_registered_FDE
>> (bases=0x7fffffffda78, pc=0x7fffeba04426 <_Unwind_Resume+54>) at
>> /build/gcc/src/gcc/libgcc/unwind-dw2-fde.c:1013
>> #4 _Unwind_Find_FDE (pc=0x7fffeba04426 <_Unwind_Resume+54>,
>> bases=bases at entry=0x7fffffffda78) at /build/gcc/src/gcc/libgcc/unwi
>&g...
2017 Apr 20
2
Possible stack corruption during call to JITSymbol::getAddress()
...t
>>>> /build/gcc/src/gcc/libgcc/unwind-dw2-fde.c:908
>>>> #2 search_object (ob=ob at entry=0x60400001d9d0, pc=pc at entry=0x7fffeba04426
>>>> <_Unwind_Resume+54>) at /build/gcc/src/gcc/libgcc/unwind-dw2-fde.c:977
>>>> #3 0x00007fffeba05fdd in _Unwind_Find_registered_FDE
>>>> (bases=0x7fffffffda78, pc=0x7fffeba04426 <_Unwind_Resume+54>) at
>>>> /build/gcc/src/gcc/libgcc/unwind-dw2-fde.c:1013
>>>> #4 _Unwind_Find_FDE (pc=0x7fffeba04426 <_Unwind_Resume+54>,
>>>> bases=bases at entry=0x7fffffffda78) at /buil...
2017 May 01
1
Possible stack corruption during call to JITSymbol::getAddress()
...d-dw2-fde.c:908
>>>>>> #2 search_object (ob=ob at entry=0x60400001d9d0, pc=pc at entry=0x7fffeba04426
>>>>>> <_Unwind_Resume+54>) at /build/gcc/src/gcc/libgcc/unwi
>>>>>> nd-dw2-fde.c:977
>>>>>> #3 0x00007fffeba05fdd in _Unwind_Find_registered_FDE
>>>>>> (bases=0x7fffffffda78, pc=0x7fffeba04426 <_Unwind_Resume+54>) at
>>>>>> /build/gcc/src/gcc/libgcc/unwind-dw2-fde.c:1013
>>>>>> #4 _Unwind_Find_FDE (pc=0x7fffeba04426 <_Unwind_Resume+54>,
>>>>>> bases=bases a...