[Mauiusers] [BUG] showstats segfaults

Andrew Savchenko bircoph at gmail.com
Fri May 11 08:52:21 MDT 2012


Hello,

I use maui-3.3.1. showstats with no arguments or with -s/-v argument
segfaults, in both cases gdb backtrace is the same:

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff7535206 in __rawmemchr_sse2 () from /lib64/libc.so.6
(gdb) bt
#0  0x00007ffff7535206 in __rawmemchr_sse2 () from /lib64/libc.so.6
#1  0x00007ffff751f570 in _IO_str_init_static_internal () from /lib64/libc.so.6
#2  0x00007ffff750e0f5 in __isoc99_vsscanf () from /lib64/libc.so.6
#3  0x00007ffff750e088 in __isoc99_sscanf () from /lib64/libc.so.6
#4  0x0000000000406e35 in MCShowSchedulerStatistics (
    Buffer=0x22fd15f "1336747509 0 101 0 0 0 16 124 514144 16 124 514144 40 40 16946.078789 5.612000 917.944445 252951046507.442596 0.000000 0 0 248.240124 0.112964 0.000000 0 30 0.000000 6 0.016667 0.000000 0 1.075000 2 3"...) at omclient.c:3773
#5  0x000000000040fea8 in main (argc=<optimized out>, argv=<optimized out>) at mclient.c:510
(gdb)

Maui was compiled with CFLAGS="-march=core2 -O2 -ggdb".

I use simple (almost default) maui.cfg (still under testing), it is
attached.

Best regards,
Andrew Savchenko
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