diff options
| author | Myles Watson <mylesgw@gmail.com> | 2009-04-23 18:46:32 +0000 |
|---|---|---|
| committer | Myles Watson <mylesgw@gmail.com> | 2009-04-23 18:46:32 +0000 |
| commit | 06db2c44825d5a69bf1139c1348ca95296ccf453 (patch) | |
| tree | f3e934360a7b47d5631b1c8e743a488196acff38 | |
| parent | 436b9de0a31095e4da0dbcba8e4004a480ed215b (diff) | |
Fix an uninitialized variable. If it didn't end up being zero it sometimes
caused a seg fault, sometimes executed somewhere else. Also add an error if
the algorithm is unknown.
Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Ward Vandewege <ward@gnu.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4198 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
| -rw-r--r-- | util/cbfstool/tools/cbfs-mkpayload.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/util/cbfstool/tools/cbfs-mkpayload.c b/util/cbfstool/tools/cbfs-mkpayload.c index 9b3946a926..7db48cfa8b 100644 --- a/util/cbfstool/tools/cbfs-mkpayload.c +++ b/util/cbfstool/tools/cbfs-mkpayload.c @@ -191,7 +191,7 @@ err: int main(int argc, char **argv) { void (*compress) (char *, int, char *, int *); - int algo; + int algo = CBFS_COMPRESS_NONE; char *output = NULL; char *input = NULL; @@ -251,6 +251,9 @@ int main(int argc, char **argv) case CBFS_COMPRESS_LZMA: compress = lzma_compress; break; + default: + fprintf(stderr, "E: Unknown compression algorithm %d!\n", algo); + return -1; } osize = parse_elf(buffer, &obuffer, algo, compress); |