| Patch | Description | Author | Forwarded | Bugs | Origin | Last update |
|---|---|---|---|---|---|---|
| example.patch | Fix example source related issues. | no | ||||
| soname.patch | Debian specific soname. | no | ||||
| fix-doc-path.patch | Fix links in documentation and provide a pointer to README about how to generate developer's documentation. |
no | ||||
| fix-RR-RecCounter.patch | Set RecCounter=0 if rbound_==0 to avoid cast of -inf. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=733917 Test test-det on i386 or amd64 successfully pass after a few iterations, on mips this test has an enormous number of iterations and build of the linbox package on buildd breaks after 300 minutes of inactivity. The reason for this behavior is that in: linbox/algorithms/rational-reconstruction-base.h the way to calculate RecCounter is: RecCounter = (size_t)((double)log((double)rbound_)/log(2.));//2^RecCounter < rbound_ <=2^(RecCounter+1) When rbound_ is equal to zero the result of log function is -inf (double[8 bytes]). When we cast -inf to size_t (unsigned int[4 bytes]) on i386 and amd64, the result is zero. In the same situation on mips architecture, cast is done through TRUNC.W.D instruction. For this instruction, if the source value is Infinity, NaN, or rounds to an integer outside the range -2^31 to 2^31-1, the result cannot be represented correctly and an IEEE Invalid Operation condition exists. The result depends on the FP exception model currently active and the default result is 2^31-1 (2147483647). |
Dejan Latinovic <Dejan.Latinovic@rt-rk.com> | no | |||
| pkgconfig.patch | Do not put the CFLAGS used to build linbox into the pkg-config file @DEFAULT_CFLAGS@ results in something like -O2 -Wall -g -DNDEBUG -U_LB_DEBUG Also remove obsoloete @LINBOXSAGE_LIBS@. |
Tobias Hansen <thansen@debian.org> | no | |||
| replace-dangerous-pointer-casts-with-memcpy.patch | Use memcpy instead of dangerous casts. This fixes testsuite failures When building on systems that don't support fully support unaligned memory access. =================================================================== |
Peter Michael Green <plugwash@debian.org> | no | 2020-01-30 | ||
| iterator-difference-type.patch | Use std::ptrdiff_t for vector iterator difference type | Doug Torrance <dtorrance@piedmont.edu> | yes | debian upstream | https://github.com/linbox-team/linbox/pull/274 | 2021-05-09 |