OSX - knalloc'd pointer being realloc'd

[gmkey]

Hi,
I've compiled on OSX, but i get the following error when I run mantra.

:mantra $ make
cc -MM -MF win/win.d -MT win/win.d -MT win/win.o win/win.c
cc -MM -MF win/pages.d -MT win/pages.d -MT win/pages.o win/pages.c
cc -MM -MF win/layout.d -MT win/layout.d -MT win/layout.o win/layout.c
cc -MM -MF win/helpbar.d -MT win/helpbar.d -MT win/helpbar.o win/helpbar.c
cc -MM -MF win/bookmarks.d -MT win/bookmarks.d -MT win/bookmarks.o win/bookmarks.c
cc -MM -MF re.d -MT re.d -MT re.o re.c
cc -MM -MF pty.d -MT pty.d -MT pty.o pty.c
cc -MM -MF page.d -MT page.d -MT page.o page.c
cc -MM -MF mantra.d -MT mantra.d -MT mantra.o mantra.c
cc -MM -MF input.d -MT input.d -MT input.o input.c
cc -MM -MF file.d -MT file.d -MT file.o file.c
cc -MM -MF error.d -MT error.d -MT error.o error.c
cc -MM -MF draw.d -MT draw.d -MT draw.o draw.c
cc -Wall -pedantic -g -c -o mantra.o mantra.c
cc -Wall -pedantic -g -c -o draw.o draw.c
cc -Wall -pedantic -g -c -o error.o error.c
cc -Wall -pedantic -g -c -o file.o file.c
cc -Wall -pedantic -g -c -o input.o input.c
cc -Wall -pedantic -g -c -o page.o page.c
cc -Wall -pedantic -g -c -o pty.o pty.c
cc -Wall -pedantic -g -c -o re.o re.c
cc -Wall -pedantic -g -c -o win/bookmarks.o win/bookmarks.c
cc -Wall -pedantic -g -c -o win/helpbar.o win/helpbar.c
cc -Wall -pedantic -g -c -o win/layout.o win/layout.c
cc -Wall -pedantic -g -c -o win/pages.o win/pages.c
cc -Wall -pedantic -g -c -o win/win.o win/win.c
cc mantra.o draw.o error.o file.o input.o page.o pty.o re.o win/bookmarks.o win/helpbar.o win/layout.o win/pages.o win/win.o -lncursesw -lmenu -lform -llmdb -lm -o mantra

:mantra $ sudo make install
install mantra /usr/local/bin

:mantra $ mantra
Loading pages...
mantra(45027,0x7fff73670000) malloc: *** error for object 0x7fff857627a5: pointer being realloc'd was not allocated
*** set a breakpoint in malloc_error_break to debug
Abort trap: 6