From 9d89c5bc8e9ae07edb325a7df91daac41c43e958 Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Sun, 24 Aug 2014 22:11:32 +0200 Subject: curses: Handle out of memory return value of of vasprintf() Signed-off-by: Thomas Graf --- src/out_curses.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/out_curses.c b/src/out_curses.c index df50f1d..cbd19ae 100644 --- a/src/out_curses.c +++ b/src/out_curses.c @@ -172,7 +172,10 @@ static void center_text(const char *fmt, ...) unsigned int col; va_start(args, fmt); - vasprintf(&str, fmt, args); + if (vasprintf(&str, fmt, args) < 0) { + fprintf(stderr, "vasprintf: Out of memory\n"); + exit(ENOMEM); + } va_end(args); col = (cols / 2) - (strlen(str) / 2); -- cgit v1.2.3