src/main.c: win32: check for the TaskbarCreated message and reshow icon when explorer.exe crashes.
src/headerview.c: headerview_show_xface(): make sure xface is nul terminated.
fixed resource/memory leaks.
fixed fp and memory leaks.
src/jpilot.c: jpilot_read_db_files(): fixed uninitialized variables.
libsylph/html.c: html_unescape_str(): strictly check for utf8 length.
src/main.c: check the return value of fd_gets().
src/colorlabel.c: colorlabel_recreate_label(): added missing parentheses.
libsylph/ssl.c: ssl_done(): check if fp != NULL.
added more null checks.
libsylph/procmime.c: procmime_scan_multipart_message(): fixed MIME nest level restriction not working.
src/rpop3.c: rpop3_retr_recv(): check error of procheader_parse_file().
more null-checking.
libsylph/md5.c: MD5Final(): zero-clear the whole MD5Context struct as intended.
updated to 3.4.0beta7.
made 3.4beta7 release.
set_startup_dir(): OS X: set application bundle directory rather than /.
added files and modified file paths for OS X.
fixes wrong completion list on OS X.
validate SSL certificate hostname (#167).