(Perl_functions): Free space allocated for var package.

[gnu-emacs] / lib-src / etags.c

diff --git a/lib-src/etags.c b/lib-src/etags.c
index a7c98f090bb2cadc70ebbdea09866174137950d6..e206443f39b82579c2a41bcc12b4f3db45fd6172 100644 (file)
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -41,7 +41,7 @@
  * configuration file containing regexp definitions for etags.
  */
 
-char pot_etags_version[] = "@(#) pot revision number is 17.15";
+char pot_etags_version[] = "@(#) pot revision number is 17.17";
 
 #define        TRUE    1
 #define        FALSE   0
@@ -4543,6 +4543,7 @@ Perl_functions (inf)
                    lb.buffer, cp - lb.buffer + 1, lineno, linecharno);
        }
     }
+  free (package);
 }
 
 
@@ -5441,6 +5442,8 @@ Prolog_functions (inf)
          last[len] = '\0';
        }
     }
+  if (last != NULL)
+    free (last);
 }
 
 
@@ -5597,7 +5600,11 @@ Erlang_functions (inf)
       else if (cp[0] == '-')   /* attribute, e.g. "-define" */
        {
          erlang_attribute (cp);
-         last = NULL;
+         if (last != NULL)
+           {
+             free (last);
+             last = NULL;
+           }
        }
       else if ((len = erlang_func (cp, last)) > 0)
        {
@@ -5614,6 +5621,8 @@ Erlang_functions (inf)
          last[len] = '\0';
        }
     }
+  if (last != NULL)
+    free (last);
 }