Hi All,

I'm having real hassles with port - most packages fail to install,
with a segfault, e.g.:

groke:503:dave>port install tiff
--->  Fetching zlib
--->  Verifying checksum(s) for zlib
--->  Extracting zlib
--->  Applying patches to zlib
--->  Configuring zlib
--->  Building zlib with target all
--->  Staging zlib into destroot
tclsh(394) malloc: *** error for object 0x312770: double free
tclsh(394) malloc: *** set a breakpoint in szone_error to debug
tclsh(394) malloc: *** error for object 0x312770: double free
tclsh(394) malloc: *** set a breakpoint in szone_error to debug
tclsh(394) malloc: *** error for object 0x312770: double free
tclsh(394) malloc: *** set a breakpoint in szone_error to debug
--->  Installing zlib 1.2.3_1
tclsh(394) malloc: *** error for object 0x313760: double free
tclsh(394) malloc: *** set a breakpoint in szone_error to debug
tclsh(394) malloc: *** error for object 0x313790: double free
tclsh(394) malloc: *** set a breakpoint in szone_error to debug
tclsh(394) malloc: *** error for object 0x3137f0: double free
tclsh(394) malloc: *** set a breakpoint in szone_error to debug
Segmentation fault


At other times, I get a bus error but I didn't save a copy/paste of
that, and it's not reproducible.