Browse code
- fixed a crash in mysql_stmt_fetch when the statement does not exist
Jan Janak authored on 01/06/2008 19:22:15
Showing 1 changed files
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@@ -1231,6 +1231,12 @@ int my_cmd_next(db_res_t* res) |
| 1231 | 1231 |
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| 1232 | 1232 |
mcmd = DB_GET_PAYLOAD(res->cmd); |
| 1233 | 1233 |
if (mcmd->next_flag == 2 || mcmd->next_flag == -2) return 1; |
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+ |
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+ if (mcmd->st == NULL) {
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+ ERR("mysql: Prepared statement not found\n");
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+ return -1; |
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+ } |
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+ |
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| 1234 | 1240 |
ret = mysql_stmt_fetch(mcmd->st); |
| 1235 | 1241 |
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| 1236 | 1242 |
if (ret == MYSQL_NO_DATA) {
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