dtmail: resolve 'deference before null check' errors related to if(!NULL) checks around free() calls

2018-04-02 20:29:28 +01:00
parent 8362f92ceb
commit 0b38496bd8
27 changed files with 41 additions and 68 deletions
--- a/cde/programs/dtmail/dtmail/DmxMessage.C
+++ b/cde/programs/dtmail/dtmail/DmxMessage.C
@@ -394,8 +394,7 @@ DmxMsg::display (
 	strcpy(v3_cs, "DEFAULT");
 	strcat(v3_cs, ".");
 	strcat(v3_cs, ret);
-	if (ret)
-	  free(ret);
+	free(ret);
    }

    // Get iconv from and to codeset and do conversion.