also log IMAP4 literal strings.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@639 ee746299-78ed-0310-b773-934348b2243d

1 files changed, 4 insertions, 2 deletions

diff --git a/libsylph/recv.c b/libsylph/recv.c
index 0b71545c..3d2a7968 100644
--- a/libsylph/recv.c
+++ b/libsylph/recv.c
@@ -45,19 +45,21 @@ gchar *recv_bytes(SockInfo *sock, glong size)
 	if (size == 0)
 		return NULL;
 
-	buf = g_malloc(size);
+	buf = g_malloc(size + 1);
 
 	do {
 		gint read_count;
 
 		read_count = sock_read(sock, buf + count, size - count);
-		if (read_count < 0) {
+		if (read_count <= 0) {
 			g_free(buf);
 			return NULL;
 		}
 		count += read_count;
 	} while (count < size);
 
+	buf[size] = '\0';
+
 	return buf;
 }