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fixed accessing app_label in sc_pkcs15_data_info_t

This commit is contained in:
Frank Morgner 2015-10-05 08:23:02 +02:00
parent f9cd1fc476
commit 5b0332528f
2 changed files with 3 additions and 3 deletions
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2
src/libopensc/pkcs15-data.c
View File

@ -157,7 +157,7 @@ int sc_pkcs15_encode_dodf_entry(sc_context_t *ctx,
size_t label_len;
info = (struct sc_pkcs15_data_info *) obj->data;
label_len = strlen(info->app_label);
label_len = strnlen(info->app_label, sizeof info->app_label);
sc_copy_asn1_entry(c_asn1_com_data_attr, asn1_com_data_attr);
sc_copy_asn1_entry(c_asn1_type_data_attr, asn1_type_data_attr);

4
src/libopensc/pkcs15.c
View File

@ -1505,8 +1505,8 @@ compare_obj_data_name(struct sc_pkcs15_object *obj, const char *app_label, const
if (obj->type != SC_PKCS15_TYPE_DATA_OBJECT)
return 0;
return !strcmp(cinfo->app_label, app_label) &&
!strcmp(obj->label, label);
return !strncmp(cinfo->app_label, app_label, sizeof cinfo->app_label) &&
!strncmp(obj->label, label, sizeof obj->label);
}