[László Böszörményi]
> You are right that removing public symbols from a library interface
> is an ABI break and requires a SONAME change. Per coding standards
> function names starting with underscore are part of the private API
> and a) not to be used outside of the library, b) if used
Control: merge 1013877 1013878
On Sun, Jun 26, 2022 at 2:18 PM László Böszörményi (GCS)
wrote:
> See the attached patch, basically it's a one liner. Sergei just needs
> to add it to the libtk-img package source.
Then it's just one bug, sorry for the duplication. As soon as Sergei
uploads this
Control: tags 1012825 -patch
Control: clone 1012789 -1
Control: reassign -1 libtk-img
Control: retitle -1 libtk-img: add _TIFFsetString to its internal tiff library
Control: tags -1 +patch
On Sat, Jun 25, 2022 at 5:07 PM Petter Reinholdtsen wrote:
> While it might sound sensible on the surface,
[László Böszörményi]
> As noted by libtiff upstream as well, this function was internal of
> tiff and its declaration was in a header file that was not installed
> publicly. They could change that without prior notice.
While it might sound sensible on the surface, the realities is that the
Control: tags 1012825 patch
Control: severity 1012825 normal
Control: unblock 1012789 by 1012825
On Fri, Jun 24, 2022 at 11:57 AM Petter Reinholdtsen wrote:
> Until upstream decide to reinsert the symbol or bump the SONAME, I
> suggest to carry this patch. It should get the broken packages in
>
Control: tags -1 + patch
Until upstream decide to reinsert the symbol or bump the SONAME, I
suggest to carry this patch. It should get the broken packages in
Debian working again.
diff -ur tiff-4.4.0/libtiff/tif_dir.c tiff-4.4.0-new/libtiff/tif_dir.c
--- tiff-4.4.0/libtiff/tif_dir.c
Control: severity -1 critical
[Håvard F. Aasen]
> It was actually a bug [1] in linuxcnc that made me look. Then it was just
> to search for the library that previously had that symbol.
> Should probably have reported back with my findings.
Aha. I have linked the two bugs together now, to allow
Control: forwarded -1 https://gitlab.com/libtiff/libtiff/-/issues/437
Nasty issue. I created an issue upstream about it.
How did you discover the problem? Can it be automatically detected in a
autopkgtest script?
--
Happy hacking
Petter Reinholdtsen
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