Craig Leres 5ac4f1e502 editors/nvi2: Fix core dump when tags file pattern has a trailing '\' ... If you create a tags file of a macro that ends with a '\' and tag for it, vi dumps core. For example: zinc 76 % cat test.h #define LATIN2PLAIN(ch) (((u_char)ch) >= 0x80 ? \ pgm_read_byte_far(pgm_get_far_address(latin2plain) + \ (((u_char)ch) - 0x80)) : (isprint(ch) ? (ch) : '_')) zinc 77 % ctags test.h zinc 78 % vi -t LATIN2PLAIN Segmentation fault The problem is that the loop variable is unsigned (size_t) and it gets decremented twice: 1 -> 0 -> 4294967295 Apply the upstream patch to solve this: https://github.com/lichray/nvi2/pull/111		2022-11-02 23:41:34 -07:00
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files	editors/nvi2: Fix core dump when tags file pattern has a trailing '\'	2022-11-02 23:41:34 -07:00
distinfo
Makefile	editors/nvi2: Fix core dump when tags file pattern has a trailing '\'	2022-11-02 23:41:34 -07:00
pkg-descr