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url-mode: fix ‘n’ parameter to wcstombs()

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Daniel Eklöf 2021-01-31 11:38:56 +01:00
parent 2cc84db979
commit d75688b0bd
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1 changed files with 8 additions and 4 deletions
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12
url-mode.c
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@ -87,12 +87,16 @@ urls_input(struct seat *seat, struct terminal *term, uint32_t key,
if (match) { if (match) {
size_t chars = wcstombs(NULL, match->url, 0); size_t chars = wcstombs(NULL, match->url, 0);
char url_utf8[chars + 1]; if (chars != (size_t)-1) {
wcstombs(url_utf8, match->url, chars); char url_utf8[chars + 1];
wcstombs(url_utf8, match->url, chars + 1);
spawn(term->reaper, term->cwd, (char *const[]){"xdg-open", url_utf8, NULL}, -1, -1, -1);
}
spawn(term->reaper, term->cwd, (char *const[]){"xdg-open", url_utf8, NULL}, -1, -1, -1);
urls_reset(term); urls_reset(term);
} else if (is_valid) { }
else if (is_valid) {
xassert(seq_len + 1 <= ALEN(term->url_keys)); xassert(seq_len + 1 <= ALEN(term->url_keys));
term->url_keys[seq_len] = wc; term->url_keys[seq_len] = wc;
} }