summaryrefslogtreecommitdiff
path: root/third_party/lcms2-2.6/0010-reject-nan.patch
blob: 2cf49ca0f7b805aa67adfb5f0b2a725b7e53e321 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
diff --git a/third_party/lcms2-2.6/src/cmsplugin.c b/third_party/lcms2-2.6/src/cmsplugin.c
index 8903d2b..b95befb 100644
--- a/third_party/lcms2-2.6/src/cmsplugin.c
+++ b/third_party/lcms2-2.6/src/cmsplugin.c
@@ -179,6 +179,8 @@ cmsBool CMSEXPORT  _cmsReadFloat32Number(cmsIOHANDLER* io, cmsFloat32Number* n)
 
         tmp = _cmsAdjustEndianess32(tmp);
         *n = *(cmsFloat32Number*) &tmp;
+        if (isnan(*n))
+            return FALSE;
     }
     return TRUE;
 }