From a0e89daf49d429d05b1a87886f0f834648a2ff36 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Sun, 22 Dec 2013 12:25:51 +0100
Subject: gl_lcms: actually acquire mutex

Prevents race conditions (which can happen only in theory anyway).
---
 video/out/gl_lcms.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/video/out/gl_lcms.c b/video/out/gl_lcms.c
index 958e207951..01e40f9e92 100644
--- a/video/out/gl_lcms.c
+++ b/video/out/gl_lcms.c
@@ -86,8 +86,10 @@ const struct m_sub_options mp_icc_conf = {
 static void lcms2_error_handler(cmsContext ctx, cmsUInt32Number code,
                                 const char *msg)
 {
+    pthread_mutex_lock(&lcms2_dumb_crap_lock);
     if (lcms2_dumb_crap)
         mp_msg(lcms2_dumb_crap, MSGL_ERR, "lcms2: %s\n", msg);
+    pthread_mutex_unlock(&lcms2_dumb_crap_lock);
 }
 
 static struct bstr load_file(void *talloc_ctx, const char *filename,
-- 
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