(Perl_functions): Free space allocated for var package.

(Erlang_functions): Possibly free space allocated for var last.
(Prolog_functions): Possibly free space allocated for var last.

2 files changed, 17 insertions, 2 deletions

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index 115e43c2d03..2e8581a6f57 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,9 @@
+2006-05-02  Francesco Potort,Al(B  <pot@gnu.org>
+
+	* etags.c (Perl_functions): Free space allocated for var package.
+	(Erlang_functions): Possibly free space allocated for var last.
+	(Prolog_functions): Possibly free space allocated for var last.
+
 2006-04-29  Dan Nicolaescu  <dann@ics.uci.edu>
 
 	* sorted-doc.c (main): Initialize docs to NULL.
diff --git a/lib-src/etags.c b/lib-src/etags.c
index a7c98f090bb..e206443f39b 100644
--- 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);
 }