X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Flocale%2Ficonv.c;h=3047c27b2e8b36561dd8feba244f274492be1693;hb=521b4d27a00b12b238b3d4284a2c490daf851ab1;hp=3a34395cfad8b091a5bec186f3f22398dedbc8de;hpb=99f4237a691349b24afbed29abf33124b89c1ea3;p=musl

diff --git a/src/locale/iconv.c b/src/locale/iconv.c
index 3a34395c..3047c27b 100644
--- a/src/locale/iconv.c
+++ b/src/locale/iconv.c
@@ -458,16 +458,24 @@ size_t iconv(iconv_t cd, char **restrict in, size_t *restrict inb, char **restri
 				 * range in the hkscs table then hard-coded
 				 * here. Ugly, yes. */
 				if (c/256 == 0xdc) {
-					if (totype-0300U > 8) k = 2;
-					else k = "\10\4\4\10\4\4\10\2\4"[totype-0300];
-					if (k > *outb) goto toobig;
-					x += iconv(combine_to_from(to, 0),
+					union {
+						char c[8];
+						wchar_t wc[2];
+					} tmp;
+					char *ptmp = tmp.c;
+					size_t tmpx = iconv(combine_to_from(to, find_charmap("utf8")),
 						&(char *){"\303\212\314\204"
 						"\303\212\314\214"
 						"\303\252\314\204"
 						"\303\252\314\214"
 						+c%256}, &(size_t){4},
-						out, outb);
+						&ptmp, &(size_t){sizeof tmp});
+					size_t tmplen = ptmp - tmp.c;
+					if (tmplen > *outb) goto toobig;
+					if (tmpx) x++;
+					memcpy(*out, &tmp, tmplen);
+					*out += tmplen;
+					*outb -= tmplen;
 					continue;
 				}
 				if (!c) goto ilseq;