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--refine causes seg fault #1620

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polgreen opened this issue Nov 24, 2017 · 0 comments
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--refine causes seg fault #1620

polgreen opened this issue Nov 24, 2017 · 0 comments
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@polgreen
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There are currently no regression tests for --refine. See discussion on this PR: #1588

I tried to run the tests in regression/cbmc with --refine, and the test cbmc/Float-div1 seg faults.
tautschnig added a commit to tautschnig/cbmc that referenced this issue Nov 24, 2017
@tautschnig
Use stable data structure for BV refinement approximations
54f987b 
BV refinement may recursively create approximations via convert_bv, thus the
reference taken to the back of a vector may become invalid. Use a std::list
instead.

Fixes: diffblue#1620
@tautschnig tautschnig mentioned this issue Nov 24, 2017
Merged
@tautschnig tautschnig mentioned this issue Nov 24, 2017
Merged
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@tautschnig @polgreen