Fix free of literal string

diff --git a/src/dwarflint.c b/src/dwarflint.c
index 38cb117e37ab5879790ff3dfbd5dba93758cc508..09da37fd761d16de74cfbee4e66b324519bf318b 100644 (file)
--- a/src/dwarflint.c
+++ b/src/dwarflint.c
@@ -2488,7 +2488,8 @@ relocate_one (struct relocation_data *reloc, GElf_Rela *rela,
                        ": relocation references section %s, but %s was expected.\n",
                        wh1, wh2);
              free (wh2);
-             free (wh1);
+             if (id != sec_invalid)
+               free (wh1);
            }
        }
     }