Bus Error on Mac OS X (was r727 doesn't build w/ --disable-shared)

On Tuesday, January 8, 2002, at 05:09 AM, Garrett Rooney wrote:

>> Program received signal EXC_BAD_ACCESS, Could not access memory.
>> 0x00000000 in ?? ()
>> (gdb) bt
>> #0 0x00000000 in ?? ()
>> Cannot access memory at address 0x0
>> #1 0x00065b3c in apr_vformatter (flush_func=0, vbuff=0xbfffec68,
>> fmt=0xc054a " gmt_off %06d)", ap=0xbfffed18 "?\200") at
>
> the problem is that according to what i can read of the source,
> flush_func can't ever be 0... compiler bug or corrupted memory? or
> i'm just reading the source wrong.

That's how I read it too. I even checked the output of cpp to make sure
I wasn't getting tricked by preprocessor sleight-of-hand. I suspect it
could be an issue with linking. Mach-O is a bit quirky relative to ELF...

My next task is to see if the crash is on the first call to
apr_vformatter, or if it only happens sometimes.

-cwp

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@subversion.tigris.org
For additional commands, e-mail: dev-help@subversion.tigris.org
Received on Sat Oct 21 14:36:55 2006