$OpenBSD: patch-src_keys_c,v 1.1.1.1 2009/08/09 21:49:33 landry Exp $
--- src/keys.c.orig	Sat Jun 14 01:37:57 2008
+++ src/keys.c	Sat Aug  8 16:10:04 2009
@@ -22,6 +22,7 @@
 #include<string.h> /* strncpy */
 #include<sys/time.h> /* select() */
 #include<sys/types.h> /* select() */
+#include <sys/wait.h>
 #include<unistd.h> /* select() */
 
 #include "background.h"
@@ -285,17 +286,19 @@ remove_filename_filter(FileView *view)
 {
 	int found;
 	char file[NAME_MAX];
+	size_t size;
 
 	snprintf(file, sizeof(file), "%s",
 			view->dir_entry[view->list_pos].name);
-	view->prev_filter = (char *)realloc(view->prev_filter,
-			strlen(view->filename_filter) +1);
+	size = strlen(view->filename_filter) +1;
+	view->prev_filter = (char *)realloc(view->prev_filter, size);
 	snprintf(view->prev_filter, 
-		sizeof(view->prev_filter), view->filename_filter);
+		size, "%s", view->filename_filter);
+	size = strlen("*") +1;
 	view->filename_filter = (char *)realloc(view->filename_filter,
-			strlen("*") +1);
+			size);
 	snprintf(view->filename_filter, 
-			sizeof(view->filename_filter), "*");
+			size, "*");
 	view->prev_invert = view->invert;
 	view->invert = 0;
 	load_dir_list(view, 0);
@@ -311,13 +314,15 @@ restore_filename_filter(FileView *view)
 {
 	int found;
 	char file[NAME_MAX];
+	size_t size;
 
 	snprintf(file, sizeof(file), "%s", 
 			view->dir_entry[view->list_pos].name);
 
+	size = strlen(view->prev_filter) +1;
 	view->filename_filter = (char *)realloc(view->filename_filter,
-			strlen(view->prev_filter) +1);
-	snprintf(view->filename_filter, sizeof(view->filename_filter), 
+			size);
+	snprintf(view->filename_filter, size, 
 			"%s", view->prev_filter);
 	view->invert = view->prev_invert;
 	load_dir_list(view, 0);
@@ -809,6 +814,15 @@ main_key_press_cb(FileView *view)
 
 	while (!done)
 	{
+		if (sigchld_received) {
+			int status;
+			pid_t pid;
+
+			sigchld_received = 0;
+			while ((pid = waitpid(-1, &status, WNOHANG)) > 0)
+				add_finished_job(pid, status);
+		}
+
 		if (curr_stats.freeze)
 			continue;