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Re: 5.2 branch gdb crash - infinite recursion stack overflow


On Wed, Mar 06, 2002 at 07:57:11AM -0800, Gianni Mariani wrote:
> 
> Any ideas ?

"That's nice, give us more."

I need to see a little more information before I can guess what's
wrong.  Like, what were you doing?  Preferably source code so that I
can actually debug the problem!

> 
> This is a snippet of a stack trace of a gdb build from top of 
> gdb_5_2-branch as of a few hours ago.
> 
> The executable was build using gcc v3
> 
>   g++  -W -Wpointer-arith -pipe -ggdb3 -fcheck-new -fPIC ...
> 
> #4256 0x0807dc69 in search_struct_field (name=0x90c8a64 
> "HA_ErrorReport", arg1=0x9488b60,
>   offset=0, type=0x8c69468, looking_for_baseclass=1) at valops.c:2094
> #4257 0x0807b8d5 in value_cast (type=0x90c8a1c, arg2=0x9488b60) at 
> valops.c:245
> #4258 0x081346a7 in gnuv3_baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x9488af4 "hW$\b?u-\b", address=137221140) at gnu-v3-abi.c:396
> #4259 0x080e0241 in baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x9488af4 "hW$\b?u-\b", address=137221140) at cp-abi.c:69
> #4260 0x0807dc69 in search_struct_field (name=0x90c8a64 
> "HA_ErrorReport", arg1=0x9488ab8,
>   offset=0, type=0x8c69468, looking_for_baseclass=1) at valops.c:2094
> #4261 0x0807b8d5 in value_cast (type=0x90c8a1c, arg2=0x9488ab8) at 
> valops.c:245
> #4262 0x081346a7 in gnuv3_baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x9488a4c "hW$\b?u-\b", address=137221140) at gnu-v3-abi.c:396
> #4263 0x080e0241 in baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x9488a4c "hW$\b?u-\b", address=137221140) at cp-abi.c:69
> #4264 0x0807dc69 in search_struct_field (name=0x90c8a64 
> "HA_ErrorReport", arg1=0x9488a10,
>   offset=0, type=0x8c69468, looking_for_baseclass=1) at valops.c:2094
> #4265 0x0807b8d5 in value_cast (type=0x90c8a1c, arg2=0x9488a10) at 
> valops.c:245
> #4266 0x081346a7 in gnuv3_baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x94889a4 "hW$\b?u-\b", address=137221140) at gnu-v3-abi.c:396
> #4267 0x080e0241 in baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x94889a4 "hW$\b?u-\b", address=137221140) at cp-abi.c:69
> #4268 0x0807dc69 in search_struct_field (name=0x90c8a64 
> "HA_ErrorReport", arg1=0x9488968,
>   offset=0, type=0x8c69468, looking_for_baseclass=1) at valops.c:2094
> #4269 0x0807b8d5 in value_cast (type=0x90c8a1c, arg2=0x9488968) at 
> valops.c:245
> #4270 0x081346a7 in gnuv3_baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x94888fc "hW$\b?u-\b", address=137221140) at gnu-v3-abi.c:396
> #4271 0x080e0241 in baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x94888fc "hW$\b?u-\b", address=137221140) at cp-abi.c:69
> #4272 0x0807dc69 in search_struct_field (name=0x90c8a64 
> "HA_ErrorReport", arg1=0x94888c0,
>   offset=0, type=0x8c69468, looking_for_baseclass=1) at valops.c:2094
> #4273 0x0807b8d5 in value_cast (type=0x90c8a1c, arg2=0x94888c0) at 
> valops.c:245
> #4274 0x081346a7 in gnuv3_baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x9488854 "hW$\b?u-\b", address=137221140) at gnu-v3-abi.c:396
> #4275 0x080e0241 in baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x9488854 "hW$\b?u-\b", address=137221140) at cp-abi.c:69
> #4276 0x0807dc69 in search_struct_field (name=0x90c8a64 
> "HA_ErrorReport", arg1=0x9488818,
>   offset=0, type=0x8c69468, looking_for_baseclass=1) at valops.c:2094
> #4277 0x0807b8d5 in value_cast (type=0x90c8a1c, arg2=0x9488818) at 
> valops.c:245
> #4278 0x081346a7 in gnuv3_baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x94887ac "hW$\b?u-\b", address=137221140) at gnu-v3-abi.c:396
> #4279 0x080e0241 in baseclass_offset (type=0x8c69468, index=0,
>   valaddr=0x94887ac "hW$\b?u-\b", address=137221140) at cp-abi.c:69
> 
> G
> 
> 
> 

-- 
Daniel Jacobowitz                           Carnegie Mellon University
MontaVista Software                         Debian GNU/Linux Developer


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