From 79310fa59601cc90b0b6652854f13096fe9c75cb Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <mailroxas@gmail.com>
Date: Sun, 22 Jan 2017 21:18:20 +0200
Subject: Fix header size sanity check

---
 glcapture.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/glcapture.c b/glcapture.c
index 245b2d8..a4e6c35 100644
--- a/glcapture.c
+++ b/glcapture.c
@@ -148,7 +148,8 @@ write_data_unsafe(struct fifo *fifo, const struct frame_info *info, const void *
 
       uint8_t header[255] = { 'r', 'a', 'w', 'm', 'u', 'x' };
 
-      if (strlen(info->video.format) + strlen(info->audio.format) + 31 > sizeof(header)) {
+      if (strlen(fifo->stream[STREAM_VIDEO].info.video.format) +
+          strlen(fifo->stream[STREAM_AUDIO].info.audio.format) + 32 > sizeof(header)) {
          warnx("something went wrong");
          reset_fifo(fifo);
          return;
-- 
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