View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000800 | LDMud 3.6 | General | public | 2012-01-08 01:17 | 2022-01-09 20:32 |
| Reporter | clutch | Assigned To | Gnomi | ||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Platform | Linux | OS | CentOS | OS Version | 5.7 |
| Fixed in Version | 3.6.5 | ||||
| Summary | 0000800: (s)printf truncates when using a 0 in the string | ||||
| Description | This is similar to problem 472. When inserting a 0 into a string using sprintf("%c",0) causes problems later using (s)printf. | ||||
| Steps To Reproduce | lpc printf("Does not print after %-=30s, really!",sprintf("asd%casd",1>0?0:'s')) | ||||
| Additional Information | We are running LD 3.5 pulled from the latest github. | ||||
| Tags | sprintf | ||||
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Interestingly the error does only happen in column mode. |
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Additional information/examples: # printf("asd%casd",0) -> prints "asdasd" -> works # sprintf("asd%casd",0) -> returns "asdasd" -> works # string str=sprintf("asd%casd",0);printf(str); -> prints "asd" -> fails # sprintf("Does not print after %20s, really!",sprintf("asd%casd",0)) -> works # sprintf("Does not print after %=20s, really!",sprintf("asd%casd",0)) -> fails At least for the last two: column mode (add_column()) seems to use \0 as termination char for columns. |
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As Paradox@Dune just noted: # string str=sprintf("asd%casd",0);printf("%s",str); -> prints "asdasd" -> works. So the format string should not contain \0, the string argument can, unless in column mode. One error in column mode and one error somewhere else. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-01-08 01:17 | clutch | New Issue | |
| 2012-01-08 15:55 | zesstra | Note Added: 0002097 | |
| 2012-01-08 15:55 | zesstra | Assigned To | => zesstra |
| 2012-01-08 15:55 | zesstra | Status | new => confirmed |
| 2012-01-08 15:57 | zesstra | Project | LDMud => LDMud 3.5 |
| 2012-01-08 15:58 | zesstra | Category | Implementation => Compilation, Installation |
| 2012-01-08 15:58 | zesstra | Target Version | => 3.5.0 |
| 2012-01-08 15:59 | zesstra | Assigned To | zesstra => |
| 2012-01-09 23:12 | zesstra | Note Added: 0002098 | |
| 2012-01-09 23:18 | zesstra | Note Added: 0002099 | |
| 2012-01-10 08:32 | zesstra | Note Edited: 0002099 | |
| 2013-08-18 17:07 | zesstra | Tag Attached: sprintf | |
| 2015-04-29 22:03 | zesstra | Project | LDMud 3.5 => LDMud 3.6 |
| 2015-04-29 22:03 | zesstra | Category | Compilation, Installation => General |
| 2021-04-19 11:38 | Gnomi | Assigned To | => Gnomi |
| 2021-04-19 11:38 | Gnomi | Status | confirmed => assigned |
| 2022-01-09 20:32 | Gnomi | Status | assigned => resolved |
| 2022-01-09 20:32 | Gnomi | Resolution | open => fixed |
| 2022-01-09 20:32 | Gnomi | Fixed in Version | => 3.6.5 |
