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| author | Christian Neukirchen <chneukirchen@gmail.com> | 2016-07-29 13:10:25 +0200 |
|---|---|---|
| committer | Christian Neukirchen <chneukirchen@gmail.com> | 2016-07-29 13:10:25 +0200 |
| commit | eb09650bbaa9ad4376677abb37194f436c837847 (patch) | |
| tree | 75439fe6e53a6e095d264c34bebd5302bf7ba180 /msort.c | |
| parent | 795b756e5a984fc7f886ba103dc7fb889811d0af (diff) | |
| download | mblaze-eb09650bbaa9ad4376677abb37194f436c837847.tar.gz mblaze-eb09650bbaa9ad4376677abb37194f436c837847.tar.xz mblaze-eb09650bbaa9ad4376677abb37194f436c837847.zip | |
msort: check realloc
Diffstat (limited to 'msort.c')
| -rw-r--r-- | msort.c | 2 |
1 files changed, 2 insertions, 0 deletions
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) |