diff --git a/Makefile b/Makefile
index 138d1d4..2cac36c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 VERSION = 1
 PATCHLEVEL = 19
-SUBLEVEL = 1
+SUBLEVEL = 2
 EXTRAVERSION =
 NAME = Unnamed
 
diff --git a/editors/patch.c b/editors/patch.c
index ec5b8e7..1f2a49b 100644
--- a/editors/patch.c
+++ b/editors/patch.c
@@ -70,8 +70,7 @@
 
 // Free all the elements of a linked list
 // Call freeit() on each element before freeing it.
-static
-void dlist_free(struct double_list *list, void (*freeit)(void *data))
+static void dlist_free(struct double_list *list, void (*freeit)(void *data))
 {
 	while (list) {
 		void *pop = list;
@@ -83,8 +82,7 @@
 }
 
 // Add an entry before "list" element in (circular) doubly linked list
-static
-struct double_list *dlist_add(struct double_list **list, char *data)
+static struct double_list *dlist_add(struct double_list **list, char *data)
 {
 	struct double_list *llist;
 	struct double_list *line = xmalloc(sizeof(*line));
@@ -232,7 +230,7 @@
 		else matcheof = 0;
 		if (PATCH_DEBUG) fdprintf(2, "HUNK:%s\n", plist->data);
 	}
-	matcheof = matcheof < TT.context;
+	matcheof = !matcheof || matcheof < TT.context;
 
 	if (PATCH_DEBUG) fdprintf(2,"MATCHEOF=%c\n", matcheof ? 'Y' : 'N');
 
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 1026519..2ea373c 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1425,7 +1425,7 @@
 
 		/* write out temp file and replace hist_file atomically */
 		new_name = xasprintf("%s.%u.new", state->hist_file, (int) getpid());
-		fd = open(state->hist_file, O_WRONLY | O_CREAT | O_TRUNC, 0600);
+		fd = open(new_name, O_WRONLY | O_CREAT | O_TRUNC, 0600);
 		if (fd >= 0) {
 			FILE *fp;
 			int i;
diff --git a/libbb/match_fstype.c b/libbb/match_fstype.c
index c792d13..32c3d7f 100644
--- a/libbb/match_fstype.c
+++ b/libbb/match_fstype.c
@@ -10,10 +10,10 @@
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
 
-#ifdef HAVE_MNTENT_H
-
 #include "libbb.h"
 
+#ifdef HAVE_MNTENT_H
+
 int FAST_FUNC match_fstype(const struct mntent *mt, const char *t_fstype)
 {
 	int match = 1;
diff --git a/shell/hush.c b/shell/hush.c
index e4138ad..de0af9c 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -7817,20 +7817,24 @@
 
 #if ENABLE_FEATURE_EDITING
 	G.line_input_state = new_line_input_t(FOR_SHELL);
-# if defined MAX_HISTORY && MAX_HISTORY > 0 && ENABLE_HUSH_SAVEHISTORY
+# if MAX_HISTORY > 0 && ENABLE_HUSH_SAVEHISTORY
 	{
 		const char *hp = get_local_var_value("HISTFILE");
 		if (!hp) {
 			hp = get_local_var_value("HOME");
-			if (hp) {
-				G.line_input_state->hist_file = concat_path_file(hp, ".hush_history");
-				//set_local_var(xasprintf("HISTFILE=%s", ...));
-			}
+			if (hp)
+				hp = concat_path_file(hp, ".hush_history");
+		} else {
+			hp = xstrdup(hp);
 		}
-# if ENABLE_FEATURE_SH_HISTFILESIZE
+		if (hp) {
+			G.line_input_state->hist_file = hp;
+			//set_local_var(xasprintf("HISTFILE=%s", ...));
+		}
+#  if ENABLE_FEATURE_SH_HISTFILESIZE
 		hp = get_local_var_value("HISTFILESIZE");
 		G.line_input_state->max_history = size_from_HISTFILESIZE(hp);
-# endif
+#  endif
 	}
 # endif
 #endif