From 2cad542ca939cd42a30f3d0b75f97a14095e3da5 Mon Sep 17 00:00:00 2001 From: Jesse Luehrs Date: Sun, 4 May 2014 20:41:40 -0400 Subject: cap scrollback to avoid unbounded memory usage --- src/config.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/config.c') diff --git a/src/config.c b/src/config.c index 3a4ae4a..689f042 100644 --- a/src/config.c +++ b/src/config.c @@ -312,6 +312,7 @@ static void runes_config_set_defaults(RunesTerm *t) config->default_cols = 80; config->scroll_lines = 3; + config->scrollback_length = 4096; } static FILE *runes_config_get_config_file() @@ -499,6 +500,9 @@ static void runes_config_set(RunesTerm *t, char *key, char *val) else if (!strcmp(key, "scroll_lines")) { config->scroll_lines = runes_config_parse_uint(val); } + else if (!strcmp(key, "scrollback_length")) { + config->scrollback_length = runes_config_parse_uint(val); + } else if (!strcmp(key, "command")) { config->cmd = runes_config_parse_string(val); } -- cgit v1.2.3-54-g00ecf