diff options
Diffstat (limited to 'util/options/build_opt_tbl.c')
| -rw-r--r-- | util/options/build_opt_tbl.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/util/options/build_opt_tbl.c b/util/options/build_opt_tbl.c index 910c49cce2..b4e4151dc1 100644 --- a/util/options/build_opt_tbl.c +++ b/util/options/build_opt_tbl.c @@ -608,9 +608,17 @@ int main(int argc, char **argv) fprintf(fp, "#define CMOS_VLEN_%s %d\n", ce->name, ce->length); } - fprintf(fp, "\n#define LB_CKS_RANGE_START %d\n", cs->range_start / 8); - fprintf(fp, "#define LB_CKS_RANGE_END %d\n", cs->range_end / 8); - fprintf(fp, "#define LB_CKS_LOC %d\n", cs->location / 8); + + if (cs != NULL) { + fprintf(fp, "\n#define LB_CKS_RANGE_START %d\n", cs->range_start / 8); + fprintf(fp, "#define LB_CKS_RANGE_END %d\n", cs->range_end / 8); + fprintf(fp, "#define LB_CKS_LOC %d\n", cs->location / 8); + } else { + fprintf(stderr, "Error - No checksums defined.\n"); + fclose(fp); + unlink(tempfilename); + exit(1); + } fclose(fp); UNLINK_IF_NECESSARY(header); |