From a3a10dfafeceba3ef99a6804894283f3aa0cecab Mon Sep 17 00:00:00 2001
From: Benno Schulenberg <bensberg@telfort.nl>
Date: Thu, 10 May 2018 18:00:05 +0200
Subject: [PATCH] tweaks: don't bother having debug code that deallocates all
 memory

Who runs debug builds for any length of time?
---
 src/global.c | 110 ---------------------------------------------------
 src/nano.c   |  11 ++++--
 src/proto.h  |   3 --
 3 files changed, 7 insertions(+), 117 deletions(-)

diff --git a/src/global.c b/src/global.c
index 4ac369b5..4a852fec 100644
--- a/src/global.c
+++ b/src/global.c
@@ -1723,113 +1723,3 @@ char *menu_to_name(int menu)
 	return "boooo";
 }
 #endif /* ENABLE_NANORC */
-
-
-#ifdef DEBUG
-/* This function is used to gracefully return all the memory we've used.
- * It should be called just before calling exit().  Practically, the
- * only effect is to cause a segmentation fault if the various data
- * structures got bolloxed earlier.  Thus, we don't bother having this
- * function unless debugging is turned on. */
-void thanks_for_all_the_fish(void)
-{
-	if (topwin != NULL)
-		delwin(topwin);
-	delwin(edit);
-	delwin(bottomwin);
-
-	free(word_chars);
-#ifdef ENABLE_JUSTIFY
-	free(quotestr);
-	regfree(&quotereg);
-	free(quoteerr);
-#endif
-#ifndef NANO_TINY
-	free(backup_dir);
-#endif
-#ifdef ENABLE_OPERATINGDIR
-	free(operating_dir);
-#endif
-	free(answer);
-	free(last_search);
-	free(present_path);
-#ifdef ENABLE_SPELLER
-	free(alt_speller);
-#endif
-	free_filestruct(cutbuffer);
-#ifdef ENABLE_MULTIBUFFER
-	/* Free the memory associated with each open file buffer. */
-	while (openfile != openfile->next) {
-		openfile = openfile->next;
-		delete_opennode(openfile->prev);
-	}
-	delete_opennode(openfile);
-#endif
-#ifdef ENABLE_COLOR
-	free(syntaxstr);
-	while (syntaxes != NULL) {
-		syntaxtype *sint = syntaxes;
-		syntaxes = syntaxes->next;
-
-		free(sint->name);
-		free(sint->linter);
-
-		while (sint->extensions != NULL) {
-			regexlisttype *item = sint->extensions;
-			sint->extensions = sint->extensions->next;
-			free(item->full_regex);
-			free(item);
-		}
-		while (sint->headers != NULL) {
-			regexlisttype *item = sint->headers;
-			sint->headers = sint->headers->next;
-			free(item->full_regex);
-			free(item);
-		}
-		while (sint->magics != NULL) {
-			regexlisttype *item = sint->magics;
-			sint->magics = sint->magics->next;
-			free(item->full_regex);
-			free(item);
-		}
-
-		while (sint->color != NULL) {
-			colortype *ink = sint->color;
-			sint->color = sint->color->next;
-			free(ink->start_regex);
-			if (ink->start != NULL) {
-				regfree(ink->start);
-				free(ink->start);
-			}
-			free(ink->end_regex);
-			if (ink->end != NULL) {
-				regfree(ink->end);
-				free(ink->end);
-			}
-			free(ink);
-		}
-
-		free(sint);
-	}
-#endif /* ENABLE_COLOR */
-#ifdef ENABLE_HISTORIES
-	/* Free the search, replace, and execute history lists. */
-	free_filestruct(searchtop);
-	free_filestruct(replacetop);
-	free_filestruct(executetop);
-#endif
-	/* Free the list of functions. */
-	while (allfuncs != NULL) {
-		subnfunc *f = allfuncs;
-		allfuncs = allfuncs->next;
-		free(f);
-	}
-	/* Free the list of shortcuts. */
-	while (sclist != NULL) {
-		sc *s = sclist;
-		sclist = sclist->next;
-		free(s);
-	}
-	free(homedir);
-}
-#endif /* DEBUG */
diff --git a/src/nano.c b/src/nano.c
index ca1cf0a6..0e7f4bab 100644
--- a/src/nano.c
+++ b/src/nano.c
@@ -566,6 +566,13 @@ void finish(void)
 	blank_bottombars();
 	wrefresh(bottomwin);
 
+#ifndef NANO_TINY
+	/* Deallocate the two or three subwindows. */
+	if (topwin != NULL)
+		delwin(topwin);
+	delwin(edit);
+	delwin(bottomwin);
+#endif
 	/* Switch on the cursor and exit from curses mode. */
 	curs_set(1);
 	endwin();
@@ -582,10 +589,6 @@ void finish(void)
 	}
 #endif
 
-#ifdef DEBUG
-	thanks_for_all_the_fish();
-#endif
-
 	/* Get out. */
 	exit(0);
 }
diff --git a/src/proto.h b/src/proto.h
index b59ba0b4..b472148a 100644
--- a/src/proto.h
+++ b/src/proto.h
@@ -333,9 +333,6 @@ sc *strtosc(const char *input);
 int name_to_menu(const char *name);
 char *menu_to_name(int menu);
 #endif
-#ifdef DEBUG
-void thanks_for_all_the_fish(void);
-#endif
 
 /* All functions in help.c. */
 #ifdef ENABLE_HELP