From: Hubert Feurstein <[email protected]> This fixes a NULL pointer dereference in the caller when imd-crc-token is not found.
Signed-off-by: Hubert Feurstein <[email protected]> --- common/imd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/common/imd.c b/common/imd.c index 96496514a..0644e6d3b 100644 --- a/common/imd.c +++ b/common/imd.c @@ -312,6 +312,7 @@ static int imd_calculate_crc32(void *input, const struct imd_header *imd_start, const struct imd_header *imd; int length; int end_ofs = (char *)imd_start - (char *)input + sizeof(char) * 8; + *imd_crc = NULL; /* search the checksum imd token */ imd_for_each(imd_start, imd) { -- 2.28.0 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
