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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||
| 0000512 | [Cacti] Poller (cactid, cmd.php) | tweak | always | 2005-07-07 11:49 | 2007-11-13 12:49 | ||
| Reporter | mikaelf | View Status | public | ||||
| Assigned To | TheWitness | ||||||
| Priority | normal | Resolution | fixed | Platform | |||
| Status | closed | OS | |||||
| Projection | none | OS Version | |||||
| ETA | none | Fixed in Version | 1.0.0-BETA | Product Version | 0.8.6e | ||
| Target Version | Product Build | ||||||
| Summary | 0000512: fgets in lib/poller.php is not big enough | ||||||
| Description |
Note: our version is 0.8.6f. there are three fgets in lib/poller.php they use the (default) length of 1024 bytes of the input string. This is not enough since our (currently) longest data source string is over 2500 bytes long. |
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| Steps To Reproduce | |||||||
| Additional Information |
diff -urN cacti-0.8.6f/lib/poller.php cacti-0.8.6f-fgets-fix/lib/poller.php --- cacti-0.8.6f/lib/poller.php 2005-07-07 17:48:36.000000000 +0200 +++ cacti-0.8.6f-fgets-fix/lib/poller.php 2005-07-07 17:48:21.000000000 +0200 @@ -42,7 +42,7 @@ stream_set_timeout($fp, $script_timeout); /* get output from command */ - $output = fgets($fp, 1024); + $output = fgets($fp, 4096); /* determine if the script timedout */ $info = stream_get_meta_data($fp); @@ -85,7 +85,7 @@ fwrite($pipes[0], $command . "\r\n"); /* get result from server */ - $output = fgets($pipes[1], 1024); + $output = fgets($pipes[1], 4096); /* determine if the script timedout */ $info = stream_get_meta_data($pipes[0]); @@ -114,7 +114,7 @@ stream_set_timeout($fp, $script_timeout); /* get output from command */ - $output = fgets($fp, 1024); + $output = fgets($fp, 4096); /* determine if the script timedout */ $info = stream_get_meta_data($pipes[0]); |
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| Tags | No tags attached. | ||||||
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Notes |
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(0001085) mikaelf (reporter) 2005-07-07 11:58 |
I should add that the _result_ of the above issue can be that no data will get added to your data sources (RRAs), or that just some of the fields you need get added. |
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(0001114) TheWitness (developer) 2005-07-12 18:39 |
Resolved in CVS for BRANCH_0_8_6 and 0.9 |
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Issue History |
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| Date Modified | Username | Field | Change |
| 2005-07-07 11:49 | mikaelf | New Issue | |
| 2005-07-07 11:58 | mikaelf | Note Added: 0001085 | |
| 2005-07-07 21:31 | TheWitness | Status | new => assigned |
| 2005-07-07 21:31 | TheWitness | Assigned To | => TheWitness |
| 2005-07-12 18:39 | TheWitness | Status | assigned => resolved |
| 2005-07-12 18:39 | TheWitness | Fixed in Version | => 0.9 |
| 2005-07-12 18:39 | TheWitness | Resolution | open => fixed |
| 2005-07-12 18:39 | TheWitness | Note Added: 0001114 | |
| 2007-11-13 12:49 | TheWitness | Status | resolved => closed |
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