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Fix mixed signed/unsigned comparisons

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Force both operands to unsigned. n_codepoints does not seem to ever
contain negative offsets anyhow, should it actually be unsigned?
This commit is contained in:
Giuseppe D'Angelo 2020-12-14 12:21:50 +01:00 committed by Martin Mitáš
parent 6dd6434653
commit a45f839b7b
1 changed files with 2 additions and 2 deletions
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4
src/md4c.c
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@ -1614,12 +1614,12 @@ md_link_label_cmp(const CHAR* a_label, SZ a_size, const CHAR* b_label, SZ b_size
b_off = md_skip_unicode_whitespace(b_label, 0, b_size);
while(!a_reached_end || !b_reached_end) {
/* If needed, load fold info for next char. */
if(a_fi_off >= a_fi.n_codepoints) {
if(a_fi_off >= (OFF)a_fi.n_codepoints) {
a_fi_off = 0;
a_off = md_link_label_cmp_load_fold_info(a_label, a_off, a_size, &a_fi);
a_reached_end = (a_off >= a_size);
}
if(b_fi_off >= b_fi.n_codepoints) {
if(b_fi_off >= (OFF)b_fi.n_codepoints) {
b_fi_off = 0;
b_off = md_link_label_cmp_load_fold_info(b_label, b_off, b_size, &b_fi);
b_reached_end = (b_off >= b_size);