Re: [Qemu-devel] segmentation fault in ARM TCG

[Xin Tong]

you are right richard. it turns out i am generating too many tcg opcode in the frontend, such that OPC_BUF_SIZE is too small.

Thank you 

Xin 

On Mon, Nov 4, 2013 at 8:18 AM, Richard Henderson <address@hidden> wrote:

On 11/03/2013 05:22 AM, Xin Tong wrote:
> I am running QEMU user mode, but i hit a SIGSEV. It seems that tcg_malloc
> returns invalid address.

This looks like arena corruption.  Try running under valgrind.


r~