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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||||
| 0004183 | [Resin] | minor | always | 08-19-10 15:18 | 01-13-11 15:12 | ||||
| Reporter | cjohn | View Status | public | ||||||
| Assigned To | ferg | ||||||||
| Priority | normal | Resolution | fixed | ||||||
| Status | closed | Product Version | 3.1.6 | ||||||
| Summary | 0004183: Issue Parsing Querystring when it contains the url endcoded string '%A3' | ||||||||
| Description |
We've come into an issue with the parsing of query string parameters and pinned it down to the handling of the encoded pound symbol '%A3'. It looks like an IOException is being caught and logged, and any parameters after this are ignored. The issue can be replicated by passing in the following string as a query to com.caucho.server.connection.Form.parseQueryString(..) query = "cost=%a39.99" |
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| Additional Information |
We're passing in UTF8 as the javaEncoding. The exact error is happing around line 91 in Form.java String value = converter.getConvertedString(); This goes into com.caucho.vfs.ByteToChar.getConvertedString() where the error is thrown when flush() is called. |
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(0004731) cjohn 08-23-10 11:23 |
Based on feedback, '%A3' is not valid UTF-8 encoding. However, can the handling of the exception be done differently to allow the remaining valid characters to get parsed correctly? E.g. "cost=%a39.99&storeId=12" would still parse the storeId. Many thanks, Chris |
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(0004929) ferg 01-13-11 15:12 |
server/004a Parsing to the invalid character (%xfffd) |
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Issue History |
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| Date Modified | Username | Field | Change |
| 08-19-10 15:18 | cjohn | New Issue | |
| 08-23-10 11:23 | cjohn | Note Added: 0004731 | |
| 01-13-11 15:12 | ferg | Note Added: 0004929 | |
| 01-13-11 15:12 | ferg | Assigned To | => ferg |
| 01-13-11 15:12 | ferg | Status | new => closed |
| 01-13-11 15:12 | ferg | Resolution | open => fixed |
| 01-13-11 15:12 | ferg | Fixed in Version | => 4.0.15 |
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