Fixes crash when/usr/share/libdrm/amdgpu.ids contains ASIC_ID_TABLE_NUM_ENTRIES + 1 entries.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102432
Fixes:
7e6bf88cac315a9fa41818cf72a7b5d18a2cb1fc (amdgpu: move asic id table to a separate file)
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
table_size++;
}
- /* end of table */
- id = asic_id_table + table_size;
- memset(id, 0, sizeof(struct amdgpu_asic_id));
-
if (table_size != table_max_size) {
id = realloc(asic_id_table, (table_size + 1) *
sizeof(struct amdgpu_asic_id));
- if (!id)
+ if (!id) {
r = -ENOMEM;
- else
- asic_id_table = id;
+ goto free;
+ }
+ asic_id_table = id;
}
+ /* end of table */
+ id = asic_id_table + table_size;
+ memset(id, 0, sizeof(struct amdgpu_asic_id));
+
free:
free(line);