View Issue Details
|ID||Project||Category||View Status||Date Submitted||Last Update|
|0000237||Xdebug||Usage problems (Wrong Results)||public||2007-01-22 17:26||2007-01-23 10:58|
|Target Version||Fixed in Version|
|Summary||0000237: xdebug_get_code_coverage() getting incorrect results|
|Description||It looks like that data gathered with xdebug_get_code_coverage() function are not quite correct.|
When executing the code above it is saying that only 3 last lines has been executed, while it is obvious (I think) that assigning to a variable should be executed as well.
$strQuery = 'SELECT
field1 = "'.$strTransactionCode.'"
AND field2 = "'.$strReference.'"
AND field3 = '.$intVersion;
|Additional Information||However if I enclose the whole query within double quotes it says that it's been executed.|
I has segmentaion fault with rc2, that's why i can't check that with rc2.
|Tags||No tags attached.|
|Operating System||Linux, Debian Dapper|
I checked this with VLD, and it seems the Zend Engine sees the assignment happening on the last line of the whole statement. As the engine doesn't expose the correct data, Xdebug can not return the correct information. However, it is possible to ask Xdebug to also tell which lines are executable. You need to do this then:
xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
I hasn't helped. It it still reporting no execution at this point.
Additionally for some of my files (where there is lots of includes) id dies trying to include one of the files and ends with segmentation fault. It's not happening when I remove XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE.
||Of course it doesn't show it - as there is nothing to show for that point. All those parameters to is tell you which lines *can* be executed according to the engine. For the segmentation fault, upgrade to the CVS version - that should be fixed.|
|2007-01-22 17:26||proofek||New Issue|
|2007-01-22 20:06||derick||Status||new => resolved|
|2007-01-22 20:06||derick||Resolution||open => not fixable|
|2007-01-22 20:06||derick||Assigned To||=> derick|
|2007-01-22 20:06||derick||Note Added: 0000556|
|2007-01-23 10:42||proofek||Status||resolved => feedback|
|2007-01-23 10:42||proofek||Resolution||not fixable => reopened|
|2007-01-23 10:42||proofek||Note Added: 0000557|
|2007-01-23 10:58||derick||Status||feedback => resolved|
|2007-01-23 10:58||derick||Resolution||reopened => not fixable|
|2007-01-23 10:58||derick||Note Added: 0000558|
|2016-07-31 12:36||derick||Category||Usage problems => Usage problems (Crashes)|
|2016-07-31 12:38||derick||Category||Usage problems (Crashes) => Usage problems (Wrong Results)|