Joel wasn't aware, but we do actually test ClamAV builds on Solaris on a Sparc 
machine before each release because it's the only big-endian machine we have on 
hand. Our testing is limited to a manual cursory build and run-test though. We 
have limited access to the machine (it's in a shared environment) and it is 
incredibly slow.

I also have an x64 Solaris VM in our build-acceptance Jenkins node-set, but not 
our full QA-suite node-set. However, it is presently disabled because getting 
builds working correctly was a fight and I ran out of time the last time I was 
working on it.  I've been meaning to give it another go sometime.

I think you're right about this warning manifesting on only 32bit machines. I 
think we need to add some automated checks for warnings (discounting some 
harmless ones) in our build-acceptance and/or QA test suites to alert on this 
kind of thing.  We don't manually build on 32bit machines often.

Micah Snyder
ClamAV Development
Talos
Cisco Systems, Inc.


On Jan 9, 2019, at 10:02 PM, Gary R. Schmidt 
<grschm...@acm.org<mailto:grschm...@acm.org>> wrote:

On 09/01/2019 00:01, Joel Esler (jesler) wrote:
Solaris is definitely not one of the OSs in our build farm.  Just FYI.
Oh, I'm not surprised about that, I can't even attempt to justify you having an 
x64 VM set-up to build clamav, given that the set of Solaris clamav users may 
be no greater than 1!  :-)

That said, I had a bit more of a look at the problem, it appears to be a 32-bit 
build only problem, 64-bit builds do not show this problem, on either Solaris 
or OpenSUSE Tumbleweed.

Getting 64-bit builds working completely on Solaris is a bitch-fight with 
configure, I didn't try to get a 32-bit build working on Tumbleweed.

Given that the problem has also been seen on a Linux system, I expect it will 
be dealt with, in the fullness of time.  ;-)

Cheers,
Gary B-)

On Jan 8, 2019, at 1:05 AM, Gary R. Schmidt 
<grschm...@acm.org<mailto:grschm...@acm.org>> wrote:

On 08/01/2019 05:33, Joel Esler (jesler) wrote:

https://blog.clamav.net/2019/01/clamav-01011-patch-has-been-released.html 
<https://blog.clamav.net/2019/01/clamav-01011-patch-has-been-released.html>

ClamAV 0.101.1 Patch has been released

ClamAV 0.101.1 is an urgent patch release to address an issue in 0.101.0 
specifically for developers that depend on libclamav. The issue in 0.101.0 is 
that clamav.h required supporting headers that were not provided on make 
install. To address this issue, the internal cltypes.h header has been replaced 
by a clamav-types.h that is generated on ./configure and will be installed 
alongside clamav.h.

Other changes

Increased the default CommandReadTimeout to reduce the chance of mail loss if 
using clamav-milter with the TCP socket. Contribution by Scott Kitterman. Fixes 
for --with-libjson and --with-libcurl to correctly accept library install path 
arguments.

Acknowledgements

 The ClamAV team thanks the following individuals for their code submissions: 
Scott Kitterman

Known Issues

Some users have observed crashes the first time running freshclam after 
upgrading from 0.100 to 0.101. We haven't yet tracked down the source of the 
issue, but have found that the issue resolves itself and that subsequent calls 
to freshclam work as expected.

Please download and update to 0.101.1 <http://www.clamav.net/downloads>, send 
us your feedback on ClamAV-Users 
<http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users>.
Building on Solaris 11.3 with GCC/G++ 7.3.0 and I just noticed gives this 
warning.  The warning was also in 0.101.0, and possibly earlier versions, but I 
didn't notice it.

----------------------------------------------------------------------
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -I../libclammspack -I.. 
-I./nsis -I../libltdl -DWARN_DLOPEN_FAIL -I/usr/local/include 
-I/opt/local/include -I../libclammspack/mspack -DHAVE_INTERNAL_MSPACK 
-DHAVE_YARA -DSEARCH_LIBDIR=\"/opt/local/lib\" -I/usr/local/include 
-I/usr/include/json-c -I/usr/local/include -I/usr/local/include 
-I/usr/include/libxml2 -g -O2 -fno-strict-aliasing -D_LARGEFILE_SOURCE 
-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -MT libclamav_la-pdf.lo -MD -MP 
-MF .deps/libclamav_la-pdf.Tpo -c pdf.c  -fPIC -DPIC -o .libs/libclamav_la-pdf.o
pdf.c: In function 'find_length':
pdf.c:947:80: warning: passing argument 5 of 'cli_strntoul_wrap' from 
incompatible pointer type [-Wincompatible-pointer-types]
            if (CL_SUCCESS != cli_strntoul_wrap(index, bytes_remaining, 0, 10, 
&length)) {

       ^
In file included from yara_clam.h:46:0,
                from others.h:58,
                from matcher.h:29,
                from others.h:22,
                from pdf.c:56:
str.h:78:12: note: expected 'long unsigned int *' but argument is of type 
'size_t * {aka unsigned int *}'
cl_error_t cli_strntoul_wrap(const char *buf, size_t buf_size, int 
fail_at_nondigit, int base, unsigned long *result);
           ^~~~~~~~~~~~~~~~~
----------------------------------------------------------------------

Cheers,
Gary B-)
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