Fix cppcheck 1.64 warning.

* src/autofit/afglobal.c (af_face_globals_new): Catch NULL pointer
dereference in case of error.

Author: alanc

ChangeLog

@@ -1,3 +1,10 @@
+2014-03-09  Alan Coopersmith  <[email protected]>
+
+	Fix cppcheck 1.64 warning.
+
+	* src/autofit/afglobal.c (af_face_globals_new): Catch NULL pointer
+	dereference in case of error.
+
 2014-03-09  Sean McBride  <[email protected]>
 
 	* src/sfnt/ttcmap.c (tt_face_build_cmaps): Remove clang warning.

src/autofit/afglobal.c

@@ -332,8 +332,8 @@
       af_face_globals_free( globals );
       globals = NULL;
     }
-
-    globals->increase_x_height = AF_PROP_INCREASE_X_HEIGHT_MAX;
+    else
+      globals->increase_x_height = AF_PROP_INCREASE_X_HEIGHT_MAX;
 
   Exit:
     *aglobals = globals;