On 02/23/2011 01:38 PM, David C. Rankin wrote:
On 02/22/2011 06:41 PM, Allan McRae wrote:
That prelink patch is very, very unlikely to cause the issue. It was also the only change between 2.13-3 and 2.13-4... As I pointed out, there are other distros using that patch without reported issue and it is now in glibc mainline so nothing is obviously wrong with it. Also, I have had no other crash reports since this update...
I just looked back through this thread and your backtraces are all over the place. First it was an issue with libxcb, and then on a different VM it is somewhere completely different. What is difference across your VMs that you get consistent crashes in one but not the other?
Allan
The basic x86_64 Arch VMs are the SAME VM, just moved from one box to the other (one on my laptop copied from my backup server where it was originally installed). The packages are identical on the VMs except on the first I had rebuilt libxcb and glibc with options(!strip) and CFLAGS="$CFLAGS -g".
I will rebuild Trinity and update both VMs and then give updated .kcrashes for each. If 2.13-3 works fine and 2.13-4 causes the crash, it just points to some unintended consequence in the update. I'll rebuild, update both and report back. But if Baho is also seeing something -- the plot thickens.
I have rebuilt libxcb with !strip and CFLAGS="$CFLAGS -g". I have rebuild glibc with !strip and CFLAGS="$CFLAGS -g" ...and... removed all the 'manual strip' calls from the bottom of the package() function. The kdesktop crash happens just as before, but now all the ? marks are gone from the backtrace. The new backtrace with full information is: http://www.3111skyline.com/dl/dt/trinity/arch/err/x86_64-archangel/kdesktop+... before removing the 'manual strip' info from package() it was: http://www.3111skyline.com/dl/dt/trinity/arch/err/x86_64-archangel/kdesktop+... This is with Virtualbox 3.2.10. So I upgraded to 4.0.4 to see if there was any change... There wasn't anything I noticed. Same kdesktop crash: http://www.3111skyline.com/dl/dt/trinity/arch/err/x86_64-archangel/kdesktop+... I have no idea what the error means, but it looks like malloc is complaining about corruption? #8 0x00007f3550d27b96 in malloc_printerr (action=3, str=0x7f3550dd6a2e "malloc(): memory corruption", ptr=<value optimized out>) at malloc.c:6283 #9 0x00007f3550d2a4ad in _int_malloc (av=0x7f3551012ea0, bytes=16) at malloc.c:4396 #10 0x00007f3550d2c460 in __libc_malloc (bytes=16) at malloc.c:3660 I'll also follow up with the Trinity folks because I have just tried downgrading to glibc 2.13-3 and I'm still getting the error on x86_64. No issues with i686 though?? Any help pointing me in the right direction would be greatly appreciated :) -- David C. Rankin, J.D.,P.E.