blob: c2b5068645e4fd31b6dc328b4e1f3985aa654999 [file] [log] [blame]
diff --git a/third_party/lcms/src/cmsplugin.c b/third_party/lcms/src/cmsplugin.c
index 79b145d2d..29ddd9a49 100644
--- a/third_party/lcms/src/cmsplugin.c
+++ b/third_party/lcms/src/cmsplugin.c
@@ -179,6 +179,8 @@ cmsBool CMSEXPORT _cmsReadFloat32Number(cmsIOHANDLER* io, cmsFloat32Number* n)
tmp = _cmsAdjustEndianess32(tmp);
*n = *(cmsFloat32Number*) (void*) &tmp;
+ if (isnan(*n))
+ return FALSE;
}
return TRUE;
}