* Gdb 7.2 segfaulting
@ 2011-05-22 22:20 Siddhartha Jain
[not found] ` <e15dbf82-185b-4b9a-b6cb-96838f5a0aae@VA3EHSMHS008.ehs.local>
0 siblings, 1 reply; 2+ messages in thread
From: Siddhartha Jain @ 2011-05-22 22:20 UTC (permalink / raw)
To: gdb
Hi,
I installed gdb 7.2 via macports on osx 10.6. However when I run it, I get
unable to read unknown load command 0x1a
Segmentation fault
I also tried compiling it manually but I still get the same error.
Any help would be greatly appreciated,
Thanks,
--Sid
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Gdb 7.2 segfaulting
[not found] ` <e15dbf82-185b-4b9a-b6cb-96838f5a0aae@VA3EHSMHS008.ehs.local>
@ 2011-05-24 23:43 ` Siddhartha Jain
0 siblings, 0 replies; 2+ messages in thread
From: Siddhartha Jain @ 2011-05-24 23:43 UTC (permalink / raw)
To: gdb
ran the gdb 7.2 in gdb 6.3.5
I get the the following error
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x00007fff5f3ffff8
The stacktrace is below. Note that the call to decode_frame_entry is repeated 52364 times
#52364 0x000000010015305a in decode_frame_entry ()
#52365 0x00000001001534d3 in dwarf2_build_frame_info ()
#52366 0x000000010001c2cf in macho_symfile_read ()
#52367 0x00000001000d1b89 in syms_from_objfile ()
#52368 0x00000001000d1e35 in symbol_file_add_with_addrs_or_offsets ()
#52369 0x00000001000170b8 in solib_read_symbols ()
#52370 0x00000001000186bb in solib_add ()
#52371 0x00000001000965e8 in bpstat_what ()
#52372 0x00000001000e4cf1 in handle_inferior_event ()
#52373 0x00000001000e7af2 in wait_for_inferior ()
#52374 0x00000001000e7e88 in proceed ()
#52375 0x00000001000de1df in run_command_1 ()
#52376 0x000000010019b259 in execute_command ()
#52377 0x00000001000fa26a in command_handler ()
#52378 0x00000001000fad47 in command_line_handler ()
#52379 0x00000001001d4269 in rl_callback_read_char ()
#52380 0x00000001000fa2d9 in rl_callback_read_char_wrapper ()
#52381 0x00000001000f8f9f in process_event ()
#52382 0x00000001000f9af6 in gdb_do_one_event ()
#52383 0x00000001000f29b9 in catch_errors ()
#52384 0x000000010005ae86 in tui_command_loop ()
#52385 0x00000001000f4ff9 in captured_command_loop ()
#52386 0x00000001000f29b9 in catch_errors ()
#52387 0x00000001000f476a in captured_main ()
#52388 0x00000001000f29b9 in catch_errors ()
#52389 0x00000001000f3b5b in gdb_main ()
#52390 0x000000010000141d in main ()
Thanks
--Sid
On May 23, 2011, at 12:41 AM, Nagaraju Mekala wrote:
>
> Try option gdb --args and debug you gdb.
>
> http://gcc.gnu.org/wiki/DebuggingGCC
>
> Follow the link and instead of givng cc1 invoke your gdb.
>
> Ex: gdb--args yourgdb executable
>
>
> -----Original Message-----
> From: gdb-owner@sourceware.org [mailto:gdb-owner@sourceware.org] On
> Behalf Of Siddhartha Jain
> Sent: Monday, May 23, 2011 3:51 AM
> To: gdb@sourceware.org
> Subject: Gdb 7.2 segfaulting
>
> Hi,
>
> I installed gdb 7.2 via macports on osx 10.6. However when I run it, I
> get
>
> unable to read unknown load command 0x1a
> Segmentation fault
>
> I also tried compiling it manually but I still get the same error.
>
> Any help would be greatly appreciated,
> Thanks,
> --Sid
>
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2011-05-22 22:20 Gdb 7.2 segfaulting Siddhartha Jain
[not found] ` <e15dbf82-185b-4b9a-b6cb-96838f5a0aae@VA3EHSMHS008.ehs.local>
2011-05-24 23:43 ` Siddhartha Jain
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