Segfault in pigeonhole tests with v2.2.15 but not in 2.2.14

[Wolfgang.Friebel at desy.de]

On Fri, 24 Oct 2014, Timo Sirainen wrote:

> http://dovecot.org/releases/2.2/dovecot-2.2.15.tar.gz
> http://dovecot.org/releases/2.2/dovecot-2.2.15.tar.gz.sig
>

When building an rpm with dovecot 2.2.15. one test in the pigeonhole-0.4.3 
test suite causes a segmentation fault:

Test case: ./tests/extensions/editheader/deleteheader.svtest:

  1: Test 'Deleteheader - nonexistent' SUCCEEDED
make: *** [tests/extensions/editheader/deleteheader.svtest] Segmentation 
fault
error: Bad exit status from /var/tmp/rpm-tmp.kap6R7 (%check)

If I just replace the dovecot with the 2.2.14 soure the error disappears.

I am compiling on Scientific Linux 6, gcc 4.4.7, but there is no change 
with 4.8.2. The configure used was

./configure --build=x86_64-redhat-linux-gnu --host=x86_64-redhat-linux-gnu 
--target=x86_64-redhat-linux-gnu --program-prefix= --prefix=/usr 
--exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc 
--datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 
--libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib 
--mandir=/usr/share/man --infodir=/usr/share/info INSTALL_DATA=install -c 
-p -m644 --docdir=/usr/share/doc/dovecot --disable-static --disable-rpath 
--with-nss --with-shadow --with-pam --with-gssapi=plugin 
--with-ldap=plugin --with-sql=plugin --with-pgsql --with-mysql 
--with-sqlite --with-zlib --without-lzma --with-libcap --with-ssl=openssl 
--with-ssldir=/etc/pki/dovecot --with-solr --with-docs

I am using --without-lzma as also the xz compression test fails, but this 
is hopefully because the liblzma is coming from a very old 
xz-4.999.9-0.3.beta package.

-- 
Best regards
Wolfgang Friebel