| Version annotated: |
0.8.0-2 |
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Identified issues:
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Identifier:
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dynstr_section_longer_by_two_bytes_which_are_NULs
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Description
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The .dynstr section on the right build is longer by two bytes.
The value of those two bytes is 0x00 0x00.
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stlink=1.7.0+ds-1 is currently in both bullseye and sid; is reproducible on
the former but not on the latter; and has this issue. The issue could be
caused by a difference in some build dependency between the two suites (for
some common build dependency of all packages having this issue); or by
a difference in the variations tested in the two suites.
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The only difference in variations (per current "Variations tested" page) is
the build path variation.
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If the package uses the cmake buildsystem, this is likely a form
of cmake_rpath_contains_build_path issue.
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So, is there any any chance that this issue is caused by the build path
variation? Perhaps the number of extra bytes is 2
because the build path in build #2 is two bytes longer than in build
#1?
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Identifier:
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cmake_rpath_contains_build_path
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URL
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https://gitlab.kitware.com/cmake/cmake/issues/18413
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Description
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When an executable is linked with a shared library from the same project,
RPATH will contain the build path. Even if this is stripped on installation,
the build-id will remain unchanged.
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With CMake 3.14+, packages can set `-DCMAKE_BUILD_RPATH_USE_ORIGIN=ON` to
fix the issue. This is done automatically when using the currently
experimental debhelper compat level v14.
https://cmake.org/cmake/help/latest/prop_tgt/BUILD_RPATH_USE_ORIGIN.html
.
When working with older CMake versions, the `CMAKE_SKIP_RPATH` option can be
enabled instead, but it may be required to also set `LD_LIBRARY_PATH` while
running tests.
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Comments:
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Very similar to dynstr_section_longer_by_two_bytes_which_are_NULs (hence
tagging this package with that issue), but the two added bytes aren't last.
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With -DCMAKE_BUILD_RPATH_USE_ORIGIN=ON the chrpath --replace call
fails because the replacement path is longer than the relative path.
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Our notes about issues affecting packages are stored in notes.git and are targeted at packages in Debian in 'unstable/amd64' (unless they say otherwise).
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