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| author | Jacob Garber <jgarber1@ualberta.ca> | 2019-07-02 10:35:10 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-07-10 18:21:41 +0000 |
| commit | 967f862e47e26cd07b6b43eda6e1445f58e8989b (patch) | |
| tree | c91581d86f84b7be026d7096bfba2240fa680a1b /util | |
| parent | 3dbaf4f33646dc2e0ae9aaa8f4c8570d50a04c27 (diff) | |
| download | coreboot-967f862e47e26cd07b6b43eda6e1445f58e8989b.tar.xz | |
util/amdfwtool: Close file descriptor on error
Prevents a resource leak.
Change-Id: Id5da2df3e37cba499cd2e9a7c3ede34e4de2ed77
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Found-by: Coverity CID 1402139
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33961
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'util')
| -rw-r--r-- | util/amdfwtool/amdfwtool.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/util/amdfwtool/amdfwtool.c b/util/amdfwtool/amdfwtool.c index 37dbcd093f..e8ac0b1ae9 100644 --- a/util/amdfwtool/amdfwtool.c +++ b/util/amdfwtool/amdfwtool.c @@ -566,11 +566,13 @@ static ssize_t copy_blob(void *dest, const char *src_file, size_t room) if (fstat(fd, &fd_stat)) { printf("fstat error: %s\n", strerror(errno)); + close(fd); return -2; } if (fd_stat.st_size > room) { printf("Error: %s will not fit. Exiting.\n", src_file); + close(fd); return -3; } |