[Bug 331750] Re: Nvclock crash ("*** stack smashing detected ***")

[Roger Binns]

On AMD64 (latest Jaunty, all updates applied) it still crashes
0.8b4-1ubuntu2 although it is a little later in running.  For example
nvclock -i (get info) shows a few things then voltages:

$ nvclock -i
[ nice information elided ]
Voltage level 2: 1.05V, VID: 2
Voltage level 3: 1.10V, VID: 3

*** stack smashing detected ***: nvclock terminated
======= Backtrace: =========
/lib/libc.so.6(__fortify_fail+0x37)[0x3e078ff2c7]
/lib/libc.so.6(__fortify_fail+0x0)[0x3e078ff290]
nvclock[0x4059b3]
/lib/libc.so.6(__libc_start_main+0xe6)[0x3e0781e5a6]
nvclock[0x401889]
======= Memory map: ========
00400000-00421000 r-xp 00000000 08:02 79881523                           /usr/bin/nvclock
00620000-00621000 r--p 00020000 08:02 79881523                           /usr/bin/nvclock
00621000-00622000 rw-p 00021000 08:02 79881523                           /usr/bin/nvclock
00622000-00623000 rw-p 00622000 00:00 0 
0063e000-0065f000 rw-p 0063e000 00:00 0                                  [heap]
.... system shared libraries from this point .....


Other commands seem to work without the crashes, but I won't try most of them since I don't want to possibly damage my hardware.

-- 
Nvclock crash ("*** stack smashing detected ***")
https://bugs.launchpad.net/bugs/331750
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