diff --git a/gettext-tools/src/msgl-cat.c b/gettext-tools/src/msgl-cat.c

index 990d39e..9814502 100644

--- a/gettext-tools/src/msgl-cat.c

+++ b/gettext-tools/src/msgl-cat.c

@@ -306,6 +306,7 @@ catenate_msgdomain_list (string_list_ty *file_list,

                                    mp->msgid);

                       multiline_error (xstrdup (""),

                                        xasprintf ("%s\n", errormsg));

+                      free (errormsg);

                     }

                 }

               else

diff --git a/gettext-tools/src/x-csharp.c b/gettext-tools/src/x-csharp.c

index 5cf72ad..7a0e5d3 100644

--- a/gettext-tools/src/x-csharp.c

+++ b/gettext-tools/src/x-csharp.c

@@ -560,6 +560,7 @@ comment_line_end (size_t chars_to_remove)

   buffer[buflen] = '\0';

   savable_comment_add (buffer);

   lexical_context = lc_outside;

+  free (buffer);

 }

diff --git a/gettext-tools/src/x-java.c b/gettext-tools/src/x-java.c

index eff1e6f..7e1bb78 100644

--- a/gettext-tools/src/x-java.c

+++ b/gettext-tools/src/x-java.c

@@ -460,6 +460,7 @@ comment_line_end (size_t chars_to_remove)

     --buflen;

   buffer[buflen] = '\0';

   savable_comment_add (buffer);

+  free (buffer);

 }

diff --git a/gettext-tools/src/x-rst.c b/gettext-tools/src/x-rst.c

index cde1ee6..fca441e 100644

--- a/gettext-tools/src/x-rst.c

+++ b/gettext-tools/src/x-rst.c

@@ -651,6 +651,7 @@ extract_rsj (FILE *f,

           else

             goto invalid_rsj;

+          free (s1);

           /* Parse a comma.  */

           c = phase2_getc ();

           if (c == '}')

@@ -667,6 +668,7 @@ extract_rsj (FILE *f,

   fp = NULL;

   real_file_name = NULL;

+  free (logical_file_name);

   logical_file_name = NULL;

   line_number = 0;

diff --git a/gettext-tools/src/xg-arglist-callshape.c b/gettext-tools/src/xg-arglist-callshape.c

index 06b7076..2189aac 100644

--- a/gettext-tools/src/xg-arglist-callshape.c

+++ b/gettext-tools/src/xg-arglist-callshape.c

@@ -118,6 +118,7 @@ split_keywordspec (const char *spec,

                   memcpy (xcomment, xcomment_start, xcomment_len);

                   xcomment[xcomment_len] = '\0';

                   string_list_append (&xcomments, xcomment);

+                  free (xcomment);

                 }

               else

                 break;