rfc2047: blaze822_decode_rfc2047: ignore RFC 2231 language tag

7 years ago · 36faf7f114
parent dc20c8248b
commit 36faf7f114
1 changed files with 3 additions and 0 deletions
--- a/rfc2047.c
+++ b/rfc2047.c
@ -168,6 +168,9 @@ blaze822_decode_rfc2047(char *dst, char *src, size_t dlen, char *tgtenc)
 				goto nocode;
 			free(srcenc);
 			srcenc = strdup(s);
+			char *lang = strchr(srcenc, '*');
+			if (lang)
+				*lang = 0;  // kill RFC2231 language tag
 			if (!srcenc)
 				goto nocode;
 			if (ic != (iconv_t)-1)