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Fix an off-by-2 error in the source output code

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This has been there for ages, but the assertion makes no sense in the
context of the test immediately preceding it.  This caused an abort()
when in -I dts -O dts mode with the right sort of internal labels in a
string property value.

Add a testcase for this and another candidate edge case (though this one
we already get right).

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Gibson 2014-06-18 22:49:43 +10:00
parent 76a65b14d1
commit fa928fba7e
3 changed files with 19 additions and 1 deletions
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14
tests/sourceoutput.dts Normal file
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@ -0,0 +1,14 @@
/dts-v1/;
/ {
/* Some versions had an off-by-2 bug which caused an abort
* when outputing labels within strings like this in source
* format */
prop1: prop1 = start1: "foo", mid1: "bar" end1: ;
/* Make sure that we correctly handle source output of things
* which could almost be expressed as strings, except for the
* embedded labels */
prop2 = start2: [66 6f 6f], mid2: "bar" end2: ;
};