From: chris mikkelson <chris@mikk.net>
Date: Thu, 11 Mar 2010 04:40:27 +0000 (-0600)
Subject: Fix stack-garbage bug in quoted-printable decoder.
X-Git-Url: https://git.mikk.net/?a=commitdiff_plain;h=01554b066785ab273f367ba65fac76e512bfda85;p=liburl

Fix stack-garbage bug in quoted-printable decoder.
---

diff --git a/quoted-printable.c b/quoted-printable.c
index 8111ab3..b4ef580 100644
--- a/quoted-printable.c
+++ b/quoted-printable.c
@@ -43,7 +43,7 @@ qp_decode(struct qp_state *qps, char *s, int len,
 		char *out, int size, int *olen)
 {
 	char c;
-	int ret;
+	int ret = 0;
 
 	for (*olen = 0; len > 0 && size > 0; s++, len--, ret++) {
 		switch(qps->state) {
@@ -110,9 +110,6 @@ quoted_process(msgproc *m, char *buf, size_t len)
 
 	while (len > 0) {
 		ret = qp_decode(qps, buf, len, tmp, sizeof(tmp), &tmplen);
-		if (ret < 1) {
-			/* TODO: handle errors */
-		}
 		msgproc_process(next, tmp, tmplen);
 		buf += ret; len -= ret;
 	}