util/broadcom: Check return value of stat()

Change-Id: Ib53408e8b186c07aa8e42c67131d39c4add05983
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Found-by: Coverity Scan #1323515
Reviewed-on: https://review.coreboot.org/17881
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Patrick Georgi 2016-12-15 15:02:09 +01:00 committed by Patrick Georgi
parent 3d51a6ac99
commit a3e928cdf6
1 changed files with 4 additions and 1 deletions

View File

@ -109,7 +109,10 @@ int CreateSecureBootImage(int ac, char **av)
--ac, ++av;
}
stat(bl, &file_stat);
if (stat(bl, &file_stat) == -1) {
puts("Can't stat bl");
return -1;
}
filesize = file_stat.st_size + MIN_SIZE;
buf = calloc(sizeof(uint8_t), filesize);