[PATCH] * lib-src/etags.c: Free variables.

[lu4nx <lx@shellcodes.org>]

---
 lib-src/etags.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib-src/etags.c b/lib-src/etags.c
index a06c236140..0822882d46 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -1339,6 +1339,8 @@ main (int argc, char **argv)
 			   "AND read file names from it");
 		  while (readline_internal (&filename_lb, stdin, "-", false) > 0)
 		    process_file_name (filename_lb.buffer, lang);
+
+                  free (filename_lb.buffer);
 		}
 	      else
 		process_file_name (this_file, lang);
@@ -1375,6 +1377,7 @@ main (int argc, char **argv)
 	  while (nincluded_files-- > 0)
 	    fprintf (tagf, "\f\n%s,include\n", *included_files++);
 
+          free (*included_files);
 	  if (fclose (tagf) == EOF)
 	    pfatal (tagfile);
 	}
@@ -1400,6 +1403,8 @@ main (int argc, char **argv)
       append_to_tagfile = true;
     }
 
+  free (argbuffer);
+
   tagf = fopen (tagfile, append_to_tagfile ? "ab" : "wb");
   if (tagf == NULL)
     pfatal (tagfile);
-- 
2.38.1