From eb09650bbaa9ad4376677abb37194f436c837847 Mon Sep 17 00:00:00 2001 From: Christian Neukirchen Date: Fri, 29 Jul 2016 13:10:25 +0200 Subject: msort: check realloc --- msort.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'msort.c') diff --git a/msort.c b/msort.c index b74371d..e003fb5 100644 --- a/msort.c +++ b/msort.c @@ -234,6 +234,8 @@ add(char *file) if (mailalloc < 0) exit(-1); mails = realloc(mails, sizeof (struct mail) * mailalloc); + if (!mails) + exit(-1); memset(mails+mailalloc/2, 0, sizeof (struct mail) * mailalloc/2); } if (!mails) -- cgit 1.4.1