Fix bug in the tsvector stats collection function, which caused a crash if
tree2334e8746ab77d9e91a2dcb6e3b1ade6b73bd080
-rw-r--r-- 1192 COPYRIGHT
-rw-r--r-- 4205 GNUmakefile.in
-rw-r--r-- 1423 Makefile
-rw-r--r-- 1287 README
-rw-r--r-- 767 README.CVS
-rw-r--r-- 387 aclocal.m4
drwxr-xr-x - config
-rwxr-xr-x 768850 configure
-rw-r--r-- 58939 configure.in
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - src