Update lcms (#544)

[openjpeg.git] / thirdparty / liblcms2 / src / cmsps2.c

diff --git a/thirdparty/liblcms2/src/cmsps2.c b/thirdparty/liblcms2/src/cmsps2.c
index 224b44b54268a2aec44705553afd1089395042c2..0f007732034d5bddec6b3b19b309c5ea83880af7 100644 (file)
--- a/thirdparty/liblcms2/src/cmsps2.c
+++ b/thirdparty/liblcms2/src/cmsps2.c
@@ -1,7 +1,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2011 Marti Maria Saguer
+//  Copyright (c) 1998-2016 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -1393,14 +1393,15 @@ void BuildColorantList(char *Colorant, int nColorant, cmsUInt16Number Out[])
     if (nColorant > cmsMAXCHANNELS)
         nColorant = cmsMAXCHANNELS;
 
-    for (j=0; j < nColorant; j++) {
+    for (j = 0; j < nColorant; j++) {
 
-                sprintf(Buff, "%.3f", Out[j] / 65535.0);
-                strcat(Colorant, Buff);
-                if (j < nColorant -1)
-                        strcat(Colorant, " ");
+        snprintf(Buff, 31, "%.3f", Out[j] / 65535.0);
+        Buff[31] = 0;
+        strcat(Colorant, Buff);
+        if (j < nColorant - 1)
+            strcat(Colorant, " ");
 
-        }
+    }
 }