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修复serial rule中存储foreign key的数组使用了错误的下标的bug。

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zhengchao
2020-11-04 16:56:07 +08:00
parent 12c29eb375
commit 1fd05de8a0
1 changed files with 5 additions and 6 deletions
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11
src/entry/Maat_command.cpp
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@@ -1440,7 +1440,7 @@ void _get_foregin_keys(struct serial_rule_t* p_rule, int* foreign_columns, int n
p_rule->table_name, p_rule->rule_id, p_foreign);
continue;
}
p_rule->f_keys[i].column=foreign_columns[i];
p_rule->f_keys[p_rule->n_foreign].column=foreign_columns[i];
foreign_key_size=foreign_key_size-strlen(foreign_source_prefix);
p_foreign+=strlen(foreign_source_prefix);
if(0!=strncmp(p_foreign, foreign_key_prefix, strlen(foreign_key_prefix)))
@@ -1449,14 +1449,13 @@ void _get_foregin_keys(struct serial_rule_t* p_rule, int* foreign_columns, int n
"%s, %d foreign key prefix %s is not recommended.",
p_rule->table_name, p_rule->rule_id, p_foreign);
}
p_rule->f_keys[i].key=(char*)calloc(sizeof(char),foreign_key_size+1);
memcpy(p_rule->f_keys[i].key, p_foreign, foreign_key_size);
p_rule->f_keys[i].filename=get_foreign_cont_filename(p_rule->table_name, p_rule->rule_id, p_rule->f_keys[i].key, dir);
p_rule->f_keys[p_rule->n_foreign].key=ALLOC(char, foreign_key_size+1);
memcpy(p_rule->f_keys[p_rule->n_foreign].key, p_foreign, foreign_key_size);
p_rule->f_keys[p_rule->n_foreign].filename=get_foreign_cont_filename(p_rule->table_name, p_rule->rule_id, p_rule->f_keys[p_rule->n_foreign].key, dir);
p_rule->n_foreign++;
}
if(i==0)
if(p_rule->n_foreign==0)
{
p_rule->n_foreign=0;
free(p_rule->f_keys);
p_rule->f_keys=NULL;
}