MantisBT - Open CASCADE
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0030541Open CASCADE[OCCT] OCCT:DRAWpublic2019-03-06 11:522019-06-13 14:01
[OCCT] 7.3.0 
[OCCT] 7.4.0* 
0030541: Draw Harness - impossible disabling signals
OSD::SetSignal() is called unconditionally at Draw Harness startup.
Although this improves application stability, it doesn't allow simply reproducing crashes of applications that doesn't setup OSD::SetSignal().

Hence, it is proposed adding some extra option like CSF_FPE or Draw Harness parameter disabling signals.
Alternatively, new function OSD::UnsetSignal() can be implemented to disarm signals (and extended dsetsignal syntax).
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related to 0029979resolved gka Community Data Exchange - Crash by reading STEP file 
related to 0026329closed kgv Open CASCADE Restore floating point signals handling in DRAW 
Issue History
2019-03-06 11:52kgvNew Issue
2019-03-06 11:52kgvAssigned To => abv
2019-03-06 11:52kgvRelationship addedrelated to 0029979
2019-03-06 11:53kgvRelationship addedrelated to 0028829
2019-03-06 11:53kgvRelationship addedrelated to 0026329
2019-06-13 14:01kgvRelationship addedrelated to 0030775

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