This archive contains patches for several problems I have found while hacking on www/w3m, as well as several bug fixes taken from elsewhere.
-- Ported patches * Use "%s" to printf a string, from Colin Watson at Ubuntu http://anonscm.debian.org/cgit/collab-maint/w3m.git/commit/?h=bug/646321 * Fix a null pointer deref when parsing "<input type>" in HTML, from olh at suse dot de https://build.opensuse.org/package/view_file/openSUSE:Factory/w3m/w3m-closedir.patch?expand=1 * Fix a directory descriptor leak, from max at suse dot de https://build.opensuse.org/package/view_file/openSUSE:Factory/w3m/w3m-parsetagx-crash.patch?expand=1 * exit(1) when out of memory, since malloc's return value is never checked anywhere in the program. inspired by an old patch by dugsong@ which got sent to the cvs attic when w3m was updated in the distant past http://cvsweb.openbsd.org/cgi-bin/cvsweb/ports/www/w3m/patches/Attic/patch-ac -- My patches * Various printf format string fixes: * Instead of printing a "Str" structure with %s, print the char pointer inside it with %s. * Use %ld to print long, not %d * Use %zu to print size_t, not %d * Use %lld to print time_t, not %ld * Change hand-rolled and suspicious sprintf implementation in Str.c to use asprintf() from libc. * Move "New()" gc alloc macros to a header file and add overflow checks to the "allocate an array" macros. -- w3m's code is disgusting, and upstream is mostly dead with occasional patches ported from debian. However, it is one of the more usable web browsers (and the only curses browser with inline images, iirc). Fixing its problems is good for its users. Scarlett
w3m.tar.gz
Description: application/tar-gz
