utf8proc

commit acc204f1f15e879331c95096b6d4fac8bc2c906f
parent 6a20831a07486dff584ff77f315336d110202bbe
Author: Benito van der Zander <benito@benibela.de>
Date:   Fri, 27 Apr 2018 14:06:14 +0200

possible fix for #128 (#129)

Does this help? I do not really remember what I wrote back then
Diffstat:
M
utf8proc.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/utf8proc.c b/utf8proc.c
@@ -631,9 +631,9 @@ UTF8PROC_DLLEXPORT utf8proc_ssize_t utf8proc_normalize_utf32(utf8proc_int32_t *b
             current_property->comb_index != UINT16_MAX &&
             current_property->comb_index >= 0x8000) {
           int sidx = starter_property->comb_index;
-          int idx = (current_property->comb_index & 0x3FFF) - utf8proc_combinations[sidx];
-          if (idx >= 0 && idx <= utf8proc_combinations[sidx + 1] ) {
-            idx += sidx + 2;
+          int idx = current_property->comb_index & 0x3FFF;
+          if (idx >= utf8proc_combinations[sidx] && idx <= utf8proc_combinations[sidx + 1] ) {
+            idx += sidx + 2 - utf8proc_combinations[sidx];
             if (current_property->comb_index & 0x4000) {
               composition = (utf8proc_combinations[idx] << 16) | utf8proc_combinations[idx+1];
             } else