[htdig] htsearch signal 11 on Solaris7


Subject: [htdig] htsearch signal 11 on Solaris7
From: William Jon McCann (mccannwj@adcam.pha.jhu.edu)
Date: Tue Jan 11 2000 - 17:39:07 PST


Hello,

I have a rather perplexing problem. From the unix command line, htsearch
seg faults on one system and runs fine on a nearly identical one.

Compiled using a prebuilt GCC 2.95.2 from sunfreeware.com (which includes
stdlibc++).

Both systems share /usr/local.

It appears to me that the problem is in the libio portion of libstdc++ but
how can this work on only one machine?

Any thoughts?

Thanks,
Jon.

Here are some particulars:

System 1: SunOS sys1 5.7 Generic_106541-08 sun4u sparc SUNW,Ultra-5_10
%./htsearch
Enter value for words: ^C

________________________
System 2: SunOS sys2 5.7 Generic_106541-08 sun4u sparc SUNW,Ultra-5_10
%./htsearch
Segmentation fault (core dumped)

%gdb ./htsearch core
Core was generated by `./htsearch'.
Program terminated with signal 11, Segmentation Fault.
Reading symbols from /usr/lib/libnsl.so.1...done.
Reading symbols from /usr/lib/libsocket.so.1...done.
Reading symbols from /usr/local/lib/libstdc++.so.2.10.0...done.
Reading symbols from /opt/SUNWspro/lib/libm.so.1...done.
Reading symbols from /usr/lib/libc.so.1...done.
Reading symbols from /usr/lib/libdl.so.1...done.
Reading symbols from /usr/lib/libmp.so.2...done.
Reading symbols from
/usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1...done.
#0 0x242a9c in ?? ()
(gdb) bt
#0 0x242a9c in ?? ()
#1 0xff23a99c in _IO_getline_info (fp=0xffbee194, buf=0xffbe1e10 "",n=49999,
    delim=10, extract_delim=-1, eof=0xffbe1d74)
    at ../../../libio/iogetline.c:66
#2 0xff241304 in istream::getline (this=0xffbee1e0, buf=0xffbe1e10 "",
    len=50000, delim=10 '\n') at ../../../libio/isgetline.cc:43
#3 0x32884 in Configuration::Read (this=0x9b274,
    filename=0x9ee08 "/conf/htdig.conf")
    at Configuration.cc:303
#4 0x27358 in main (ac=508048, av=0x9b274) at htsearch.cc:155
(gdb) q

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This archive was generated by hypermail 2b28 : Tue Jan 11 2000 - 09:39:10 PST