diff options
fix leak when getline fails
according to the getline(3) documentation, the calling code needs to
free the buffer even if getline fails.
dmenu currently doesn't do that which results in a small leak in case of
failure (e.g when piped /dev/null)
$ ./dmenu < /dev/null
==8201==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 120 byte(s) in 1 object(s) allocated from:
#0 0x7f6bf5785ef7 in malloc
#1 0x7f6bf538ec84 in __getdelim
#2 0x405d0c in readstdin dmenu.c:557
moving `line = NULL` inside the loop body wasn't strictly necessary, but
IMO it makes it more apparent that `line` is getting cleared to NULL
after each successful iteration.
Diffstat (limited to '%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d5961876455676775b53dbcd2ff669b412450d3bb%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d2dcf2dc55a6d1cb550e1461c21ceaa9954e45047%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d3c4f554528448355eb0e9f19269d19760f8b0dae%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d074cfb05a2a7c9b379c1e91f63430c65392478f8%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d074cfb05a2a7c9b379c1e91f63430c65392478f8%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d074cfb05a2a7c9b379c1e91f63430c65392478f8&id2%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d5713ddf77ad74b13c5ec66d11536441b2a7d0dd7%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d074cfb05a2a7c9b379c1e91f63430c65392478f8&id2%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d5713ddf77ad74b13c5ec66d11536441b2a7d0dd7%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d074cfb05a2a7c9b379c1e91f63430c65392478f8%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525252525253d5713ddf77ad74b13c5ec66d11536441b2a7d0dd7%2525252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525252525252525252525252525253d5773a77780fee2424ad561c1c83136f45e2b1a67%25252525252525252525252525252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525252525252525252525252525253dba1a347dcaba055f824161007dfee60db3ea785b%252525252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525252525253d5773a77780fee2424ad561c1c83136f45e2b1a67%2525252525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525252525253dafc0e284bea212fcdc852c665583e73240d638a8%25252525252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525252525253deee38883b8a3c4238c7d0899e56ff666e75ed9ca%252525252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525252525253d5369857fc2b3794aa3cfcc82c4714a4277f400ca%2525252525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525252525253d5961876455676775b53dbcd2ff669b412450d3bb%25252525252525252525252525252525252525252525252525253fid%25252525252525252525252525252525252525252525252525253de35976f4a50f884c2162f71e4128d7c273e3e042%252525252525252525252525252525252525252525252525253fid%252525252525252525252525252525252525252525252525253de35976f4a50f884c2162f71e4128d7c273e3e042&id2%252525252525252525252525252525252525252525252525253d28fb3e28120db29ea45d1951eee7047b4109ab5f%2525252525252525252525252525252525252525252525253fid%2525252525252525252525252525252525252525252525253de35976f4a50f884c2162f71e4128d7c273e3e042&id2%2525252525252525252525252525252525252525252525253d28fb3e28120db29ea45d1951eee7047b4109ab5f%2525252525252525252525252525252525253fid%2525252525252525252525252525252525253d9a1d37c83b3e6df17494955107eda8437a454ab0%25252525252525252525252525252525253fid%25252525252525252525252525252525253d9a1d37c83b3e6df17494955107eda8437a454ab0%252525252525252525252525252525253fid%252525252525252525252525252525253d5773a77780fee2424ad561c1c83136f45e2b1a67%25252525252525252525252525253fshowmsg%25252525252525252525252525253d1%2525252525252525252525253fid2%2525252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%25252525252525252525253fid2%25252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%252525252525252525253fid2%252525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%2525252525252525253fid2%2525252525252525253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%252525252525253fid%252525252525253d5773a77780fee2424ad561c1c83136f45e2b1a67%2525252525253fid%2525252525253dba1a347dcaba055f824161007dfee60db3ea785b%25253fid%25253ddfbbf7f6e1b22ccf9e5a45d77ee10995577fb4fc%253fid%253dba1a347dcaba055f824161007dfee60db3ea785b%3fid%3dbcbc1ef5c4cf4875a4d66e7dc0919da88a6096a5?id=689d9bfcf6859e5ce85c296ff0f23b5c08b1fedc')
0 files changed, 0 insertions, 0 deletions