hi everyone,
i just ran a build last night with the modified patch, which unfortunately
failed. *however*, it failed later than before, and looking at the crash it
looks like there's at least a third place where unaligned access is
occurring:
(gdb) run
Starting program: /home/seanius/php5-5.2
Hi,
sorry for the late response...
I see that meanwhile a backtrace was posted. And like I thought it is
exactly the problem I thought it is:
It crashes in the following macro
*+# define SUHOSIN_MM_END_CANARY_PTR(block) \
+(size_t*)(((char*)(ZEND_MM_DATA_OF(block))) +
((zend_mm_block*)(b
Hello,
On Sunday 15 June 2008, Stefan Esser wrote:
> Hello,
>
> if I see correctly you are using an old GCC on a sparc. And Suhosin
> crashs with a bus error.
I probably was not very clear on my previous message, my bad.
As you can see in [1] it crashes in arm, armel, ia64, and sparc, so it is n
Hello,
if I see correctly you are using an old GCC on a sparc. And Suhosin
crashs with a bus error.
Well that is no suprise. Older GCC on sparc for some reason optimizes a
memcpy() away into direct memory access. Of course this is illegal,
because this results in not aligned memory address.
4 matches
Mail list logo
