Index: apps/app_fax.c
===================================================================
--- apps/app_fax.c	(revision 245500)
+++ apps/app_fax.c	(working copy)
@@ -555,6 +555,7 @@
 		}
 
 		ast_frfree(inf);
+		inf = NULL;
 	}
 
 	ast_debug(1, "Loop finished, res=%d\n", res);
@@ -694,6 +695,7 @@
 		}
 
 		ast_frfree(inf);
+		inf = NULL;
 	}
 
 	ast_debug(1, "Loop finished, res=%d\n", res);