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[nmh] / uip / mhfixmsg.c

diff --git a/uip/mhfixmsg.c b/uip/mhfixmsg.c
index 299d24a2b3cce7bdfc72fc31bcafe569ef9e6dba..a0c6efda9030b61f157f95d0a8e0a4de1b9d92e8 100644 (file)
--- a/uip/mhfixmsg.c
+++ b/uip/mhfixmsg.c
@@ -406,7 +406,7 @@ main (int argc, char **argv) {
         if (! folder) {
             folder = getfolder (1);
         }
-        maildir = m_maildir (folder);
+        maildir = mh_xstrdup(m_maildir (folder));
 
         /* chdir so that error messages, esp. from MIME parser, just
            refer to the message and not its path. */
@@ -505,6 +505,7 @@ main (int argc, char **argv) {
         status = 1;
     }
 
+    mh_xfree(maildir);
     free (cts);
 
     if (fx.fixtypes != NULL) { svector_free (fx.fixtypes); }
@@ -547,6 +548,7 @@ mhfixmsgsbr (CT *ctp, char *maildir, const fix_transformations *fx,
 
         if ((*ctp)->c_file) {
             char *tempfile;
+            /* outfp will be closed by the caller */
             if ((tempfile = m_mktemp2 (NULL, invo_name, NULL, outfp)) ==
                 NULL) {
                 adios (NULL, "unable to create temporary file in %s",
@@ -1489,6 +1491,7 @@ build_text_plain_part (CT encoded_part) {
            be unlinked by free_content (). */
         char *tempfile;
 
+        /* This m_mktemp2() call closes the temp file. */
         if ((tempfile = m_mktemp2 (NULL, invo_name, NULL, NULL)) == NULL) {
             advise (NULL, "unable to create temporary file in %s",
                     get_temp_dir());
@@ -1627,6 +1630,9 @@ decode_part (CT ct) {
     status = output_message_fp (ct, file, tmp_decoded);
     (void) m_unlink (tmp_decoded);
     free (tmp_decoded);
+    if (fclose (file)) {
+        admonish (NULL, "unable to close temporary file %s", tempfile);
+    }
 
     return status;
 }
@@ -2584,7 +2590,7 @@ static int
 fix_filename_param (char *name, char *value, PM *first_pm, PM *last_pm) {
     int fixed = 0;
 
-    if (HasPrefix(value, "=?") && HasSuffix(value, "?=")) {
+    if (has_prefix(value, "=?") && has_suffix(value, "?=")) {
         /* Looks like an RFC 2047 encoded parameter. */
         char decoded[PATH_MAX + 1];