#6362: [with spkg, needs review] Singular and GCC 4.4
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Reporter: aginiewicz | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-4.1
Component: algebra | Keywords:
Reviewer: | Author:
Merged: |
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Comment(by aginiewicz):
There is problem that one cannot provide testcase... i.e. the issue is
during compile time, if the compiler allows used syntax, that is casting
away const trough strchr function, it still generates code that's safe
because in this code the pointer isn't used in any malicious way, so if it
compiles - with or without patch - one cannot tell the difference,
probably even looking at assembler code. But on other hand, GCC 4.4 don't
allow implicit const cast-away trough string manipulation functions (which
is good thing in my opinion) so it fails to build without patch.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6362#comment:4>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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