From: Jaroslav Kysela <perex@perex.cz>
Date: Tue, 8 Mar 2016 11:33:39 +0000 (+0100)
Subject: filebundle: another fb_read thinko fix
X-Git-Tag: v4.2.1~942
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=121069652d8c7f4174734b9ee6ea35925938b0e3;p=thirdparty%2Ftvheadend.git

filebundle: another fb_read thinko fix
---

diff --git a/src/filebundle.c b/src/filebundle.c
index 274bd7f77..3d13a1f7c 100644
--- a/src/filebundle.c
+++ b/src/filebundle.c
@@ -450,7 +450,7 @@ ssize_t fb_read ( fb_file *fp, void *buf, size_t count )
 char *fb_gets ( fb_file *fp, void *buf, size_t count )
 {
   ssize_t c = 0, err;
-  while ((err = fb_read(fp, buf+c, 1)) && c < (count-1)) {
+  while ((err = fb_read(fp, buf+c, 1)) > 0 && c < (count-1)) {
     char b = ((char*)buf)[c];
     c++;
     if (b == '\n' || b == '\0') break;