Hi,

Having a little trouble getting mpatrol working using LD_PRELOAD on
HP-UX 11.11 (PA-RISC). I've built a test program that included
mpatrol.h, and that seemed to work as expected.

The program I'm trying is part of the 1.4.8 distribution,
tests/tutorial/test1.c, built like so:
cc -Ae -g test1.c -o test1

Runs fine without LD_PRELOAD. When I try LD_PRELOAD, the program does
not work correctly, but I do get an mpatrol.log. Here is a sample run:

host1: LD_PRELOAD=/usr/src/mpatrol/build/unix/libmpatrol.sl.1.4 ./test1
first line

second line


third line

host1:

In addition, ctrl-d is not recognized as EOF, so I must use ctrl-c or
kill the process. Here is the log:

@(#) mpatrol 1.4.8 (02/01/08)
Copyright (C) 1997-2002 Graeme S. Roy

This is free software, and you are welcome to redistribute it under
certain
conditions; see the GNU Library General Public License for details.

For the latest mpatrol release and documentation,
visit http://www.cbmamiga.demon.co.uk/mpatrol.

operating system: UNIX
system variant: HP/UX
processor architecture: HP PA/RISC
processor word size: 32-bit
object file format: BFD
dynamic linker type: HP/UX

Log file generated on Fri Jan 5 10:27:36 2007

read 1698 symbols from /usr/src/mpatrol/build/unix/libmpatrol.sl.1.4
read 3526 symbols from /usr/lib/libcl.2
read 28 symbols from /usr/lib/libisamstub.1
read 4510 symbols from /usr/lib/libc.2
read 61 symbols from /usr/lib/libdld.2
read 0 symbols from /opt/graphics/OpenGL/lib/libogltls.sl
read 58 symbols from ./test1

MEMCOPY: memcpy (0x40005590, 0x400055A8, 11 bytes, 0x00) [-|-|-]
0xC01C9CA8 memccpy+128
0xC0203AC0 __puts_unlocked+320
0xC0203CB0 puts+176
0x00002BAC main+104
0xC0143478 _start+192
0x00001840 $START$+376

ERROR: [RNGOVF]: memcpy: range [0x40005590,0x4000559A] overflows
[0x40005590,0x40005599]
0x40005590 (10 bytes) {malloc:93:0} [-|-|-]
0x00002A90 strtoupper+48
0x00002B88 main+68
0xC0143478 _start+192
0x00001840 $START$+376

MEMCOPY: memcpy (0x400075B0, 0x400055A8, 12 bytes, 0x00) [-|-|-]
0xC01C9CA8 memccpy+128
0xC0203AC0 __puts_unlocked+320
0xC0203CB0 puts+176
0x00002BAC main+104
0xC0143478 _start+192
0x00001840 $START$+376

ERROR: [RNGOVF]: memcpy: range [0x400075B0,0x400075BB] overflows
[0x400075B0,0x400075BA]
0x400075B0 (11 bytes) {malloc:95:0} [-|-|-]
0x00002A90 strtoupper+48
0x00002B88 main+68
0xC0143478 _start+192
0x00001840 $START$+376

MEMCOPY: memcpy (0x400075B0, 0x400055A8, 11 bytes, 0x00) [-|-|-]
0xC01C9CA8 memccpy+128
0xC0203AC0 __puts_unlocked+320
0xC0203CB0 puts+176
0x00002BAC main+104
0xC0143478 _start+192
0x00001840 $START$+376

ERROR: [RNGOVF]: memcpy: range [0x400075B0,0x400075BA] overflows
[0x400075B0,0x400075B9]
0x400075B0 (10 bytes) {malloc:96:0} [-|-|-]
0x00002A90 strtoupper+48
0x00002B88 main+68
0xC0143478 _start+192
0x00001840 $START$+376

So, I think I've built something wrong, but I don't know what. I built
the bfd and libiberty libs from the 2.17 distribution of binutils.

Any suggestions appreciated!

Thanks,

Jim Gallagher