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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
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5
util/broadcom/secimage/sbi.c
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@ -109,7 +109,10 @@ int CreateSecureBootImage(int ac, char **av)
--ac, ++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; filesize = file_stat.st_size + MIN_SIZE;
buf = calloc(sizeof(uint8_t), filesize); buf = calloc(sizeof(uint8_t), filesize);