Fix minor memory leaks in gdbmtool

* src/datconv.c (dsegm_list_free): Free name if necessary.
* src/gram.y (defid): Free $1 when no longer needed.

2 files changed, 11 insertions, 2 deletions

diff --git a/src/datconv.c b/src/datconv.c
index 7e9e532..ead1e57 100644
--- a/src/datconv.c
+++ b/src/datconv.c
@@ -206,6 +206,8 @@ dsegm_list_free (struct dsegm *dp)
   while (dp)
     {
       struct dsegm *next = dp->next;
+      if (dp->type == FDEF_FLD)
+	free (dp->v.field.name);
       free (dp);
       dp = next;
     }
diff --git a/src/gram.y b/src/gram.y
index 7ad314e..60769e9 100644
--- a/src/gram.y
+++ b/src/gram.y
@@ -219,13 +219,20 @@ optcomma  : /* empty */
 defid     : T_IDENT
             {
 	      if (strcmp ($1, "key") == 0)
-		$$ = DS_KEY;
+		{
+		  $$ = DS_KEY;
+		  free ($1);
+		}
 	      else if (strcmp ($1, "content") == 0)
-		$$ = DS_CONTENT;
+		{
+		  $$ = DS_CONTENT;
+		  free ($1);
+		}
 	      else
 		{
 		  terror (_("expected \"key\" or \"content\", "
 			    "but found \"%s\""), $1);
+		  free ($1);
 		  YYERROR;
 		}
 	    }