From: Rich Felker <dalias@aerifal.cx>
Date: Sun, 3 Jul 2011 23:26:12 +0000 (-0400)
Subject: iconv was not returning -1 on most failure
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=2f0c415cebfedff0e4eb49b743a591a4c15d454e

iconv was not returning -1 on most failure

this broke most uses of iconv in real-world programs, especially
glib's iconv wrappers.
---

diff --git a/src/locale/iconv.c b/src/locale/iconv.c
index e1b00de3..4ef1477f 100644
--- a/src/locale/iconv.c
+++ b/src/locale/iconv.c
@@ -559,9 +559,11 @@ ilseq:
 	goto end;
 toobig:
 	err = E2BIG;
+	x = -1;
 	goto end;
 starved:
 	err = EINVAL;
+	x = -1;
 end:
 	errno = err;
 	return x;