> > On Sat, May 9, 2009 at 1:18 PM, John David Anglin > <[email protected]> wrote: > > 0x402759ac <_dl_relocate_object+772>: ldh,s r22(r17),r31 > > 0x402759b0 <_dl_relocate_object+776>: ldw 170(r11),ret1 > > 0x402759b4 <_dl_relocate_object+780>: cmpib,= 0,ret0,0x40275a64 > > <_dl_relocate_object+956> > > 0x402759b8 <_dl_relocate_object+784>: copy r11,r5 > > End of assembler dump. > > (gdb) p/x $r11 > > Shouldn't you be using $r17 here?
Sorry, for the confusion. I tried to demonstrate how $r17 was loaded from memory starting from $r11. You can see the load earlier in the disassembly. The values in $r22 and $r17 were consistent with the fault address. The value loaded from memory into $r17 was also consistent with what was recorded in memory in the core dump. It appeared to me that only a single word was corrupted. Unfortunately, gdb dropped core on the core file, so there's nothing more that can be looked at. This was caused by a malloc double free error. Dave -- J. David Anglin [email protected] National Research Council of Canada (613) 990-0752 (FAX: 952-6602) -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
