#22 lcdproc can crash LCDd on Solaris

major
closed
nobody
server (16)
5
2002-05-14
2002-04-30
No

Strangely, when I start lcdproc with all the screens
on Solaris, I get this:
-----
[gfk@usf-cf-sparc-solaris-1 stable-0-4-3]$
clients/lcdproc/lcdproc C G T M X D B S O K U P A
huh? Too much data received... quiet down!
Broken Pipe
[gfk@usf-cf-sparc-solaris-1 stable-0-4-3]$
clients/lcdproc/lcdproc C G T M X D B S O K U P A
Broken Pipe
-----
Then the server seg faults...
When running the server in gdb, I get this:
-----
Program received signal SIGSEGV, Segmentation
fault.
0xff133084 in strlen () from /usr/lib/libc.so.1
(gdb) bt
#0 0xff133084 in strlen () from /usr/lib/libc.so.1
#1 0xff182bd0 in _doprnt () from /usr/lib/libc.so.1
#2 0xff184914 in snprintf () from /usr/lib/libc.so.1
#3 0x176b8 in do_mainloop () at main.c:883
#4 0x1619c in main (argc=0, argv=0xffbefcf4) at
main.c:254
-----
Looks like we've managed to crash libc! 8)

Discussion

  • Rene Wagner

    Rene Wagner - 2002-05-14
    • status: open --> closed
     

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