lib compression error during dovecot installation
 

Hi,

I'm getting the following error when trying to install dovecot-2.2.15 from source manually.

My system runs on Ubuntu Server 12.04.5 LTS 32bit.

==21886== Conditional jump or move depends on uninitialised value(s)
==21886== at 0x4049DD8: inflateReset2 (in /lib/i386-linux-gnu/libz.so.1.2.3.4)
==21886== by 0x4049EC7: inflateInit2_ (in /lib/i386-linux-gnu/libz.so.1.2.3.4)
==21886== by 0x804B16F: i_stream_zlib_init (istream-zlib.c:320)
==21886== by 0x804B2A2: i_stream_create_zlib (istream-zlib.c:475)
==21886== by 0x804AB98: test_compression_handler (test-compression.c:72)
==21886== by 0xEFCDAB88: ???
==21886==
make[2]: *** [check-test] Error 1
make[2]: Leaving directory `/home/src/dovecot-2.2.15/src/lib-compression'

Just wondering if anyone might be able to help work around this error.

I have checked that I have the following version of zlib and libpng installed on my system:
libpng12-0
libpng12-dev
libcompress-raw-zlib-perl
zlib1g
zlib1g-dev

Thank you in advance