* Fix freeing history memory, and other changes to make Valgrind happy.

1 files changed, 0 insertions, 63 deletions

diff --git a/alpine/mailcmd.c b/alpine/mailcmd.c
index bc6cf947..cf61c003 100644
--- a/alpine/mailcmd.c
+++ b/alpine/mailcmd.c
@@ -382,13 +382,6 @@ smime_import_certificate(char *filename, char *full_filename, char *what, size_t
 	{-1, 0, NULL, NULL},
 	{-1, 0, NULL, NULL}};
 
-   /* special call to free history */ 
-   if(filename == NULL && full_filename == NULL && what == NULL && len == 0){
-      if(history != NULL)
-	free_hist(&history);
-      return 0;
-   }
-
    if(F_ON(F_ENABLE_TAB_COMPLETE,ps_global)){
       eopts[r].ch    =  ctrl('I');
       eopts[r].rval  = 11;
@@ -2779,14 +2772,6 @@ save_prompt(struct pine *state, CONTEXT_S **cntxt, char *nfldr, size_t len_nfldr
     CONTEXT_S	     *tc;
     ESCKEY_S	      ekey[10];
 
-    if(state == NULL && cntxt == NULL && nfldr == NULL && len_nfldr == 0
-	&& nmsgs == NULL && env == NULL && rawmsgno == 0L && section == NULL
-	&& dela == NULL && prea == NULL){
-	if(history != NULL)
-	  free_hist(&history);
-	return 0;
-    }
-
     if(!cntxt)
       alpine_panic("no context ptr in save_prompt");
 
@@ -3612,12 +3597,6 @@ cmd_export(struct pine *state, MSGNO_S *msgmap, int qline, int aopt)
     ESCKEY_S export_opts[5];
     static HISTORY_S *history = NULL;
 
-    if(state == NULL && msgmap == NULL  && qline == 0 && aopt == 0){
-      if(history != NULL)
-	free_hist(&history);
-      return 0;
-    }
-
     if(ps_global->restricted){
 	q_status_message(SM_ORDER, 0, 3,
 	    "Alpine demo can't export messages to files");
@@ -4078,13 +4057,6 @@ simple_export(struct pine *ps, void *srctext, SourceType srctype, char *prompt_m
 	{-1, 0, NULL, NULL},
 	{-1, 0, NULL, NULL}};
 
-    if(ps == NULL && srctext == NULL && srctype == CharStar
-	&& prompt_msg == NULL && lister_msg == NULL){
-       if(history != NULL)
-	free_hist(&history);
-       return 0;
-    }
-
     if(F_ON(F_ENABLE_TAB_COMPLETE,ps)){
 	simple_export_opts[r].ch    =  ctrl('I');
 	simple_export_opts[r].rval  = 11;
@@ -5633,12 +5605,6 @@ broach_folder(int qline, int allow_list, int *notrealinbox, CONTEXT_S **context)
     ESCKEY_S    ekey[9];
     int		rc, r, ku = -1, n, flags, last_rc = 0, inbox, done = 0;
 
-    if(qline == 0 && allow_list == 0 && notrealinbox == NULL && context == NULL){
-      if(history != NULL)
-	free_hist(&history);
-      return NULL;
-    }
-
     /*
      * the idea is to provide a clue for the context the file name
      * will be saved in (if a non-imap names is typed), and to
@@ -6403,12 +6369,6 @@ cmd_pipe(struct pine *state, MSGNO_S *msgmap, int aopt)
     char           pipe_command[MAXPATH];
     ESCKEY_S pipe_opt[8];
 
-    if(state == NULL && msgmap == NULL && aopt == 0){
-      if(history != NULL)
-	free_hist(&history);
-      return 0;
-    }
-
     if(ps_global->restricted){
 	q_status_message(SM_ORDER | SM_DING, 0, 4,
 			 "Alpine demo can't pipe messages");
@@ -8295,12 +8255,6 @@ select_by_text(MAILSTREAM *stream, MSGNO_S *msgmap, long int msgno, SEARCHSET **
     static char *match_me = N_("[Match_My_Addresses]");
     static char *dont_match_me = N_("[Don't_Match_My_Addresses]");
 
-    if(stream == NULL && msgmap == NULL && msgno == 0 && limitsrch == NULL){
-      if(history != NULL)
-	free_hist(&history);
-      return 0;
-    }
-
     ps_global->mangled_footer = 1;
     savedsstring[0] = '\0';
     ekey[0].ch = ekey[1].ch = ekey[2].ch = ekey[3].ch = -1;
@@ -9899,23 +9853,6 @@ print_index(struct pine *state, MSGNO_S *msgmap, int agg)
     return(1);
 }
 
-
-void
-free_mailcmd_globals(void)
-{
-   /* these calls are not possible during normal operations, so these
-    * are hacks to free history memory 
-    */
-   smime_import_certificate(NULL, NULL, NULL, 0);
-   save_prompt(NULL, NULL, NULL, 0, NULL, NULL, 0L, NULL, NULL, NULL);
-   cmd_export(NULL, NULL, 0, 0);
-   simple_export(NULL, NULL, CharStar, NULL, NULL);
-   broach_folder(0, 0, NULL, NULL);
-   cmd_pipe(NULL, NULL, 0);
-   select_by_text(NULL, NULL, 0, NULL);
-}
-
-
 #ifdef	_WINDOWS
 
 /*