Debian Bug report logs - #984534
[PATCH] Missing type conversion hints in libsoci_sqlite3-4.0 lead to std::bad_cast exceptions in Linphone

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Dennis Filder <d.filder@web.de>

To: submit@bugs.debian.org

Subject: [PATCH] Missing type conversion hints in libsoci_sqlite3-4.0 lead to std::bad_cast exceptions in Linphone

Date: Thu, 4 Mar 2021 19:31:58 +0100

[Message part 1 (text/plain, inline)]

Package: soci
Architecture: amd64
Version: 4.0.1-4
Severity: grave
Justification: Breaks linphone
Affects: linphone
Tags: patch upstream sid bullseye

The sqlite3 backend uses a hard-coded map of column data type names in
src/backends/sqlite3/statement.cpp as hints to convert any results
sqlite3 dynamically retyped to text to whatever the caller asked for.
Linphone uses a database schema with MySQL-specific type names that
are not in this map and thus suffers random std::bad_cast exceptions
which are at the heart of #983365 (see badcast.cpp for a reproducer).
The first attached patch adds the missing entries to the map which
fixes the issue.

The optional second patch disables the regeneration of an unneeded
config file to satisfy dpkg-source during repeated builds.

Regards,
Dennis.

[badcast.cpp.gz (application/gzip, attachment)]

[02-add-mysql-ddl-types.patch.gz (application/gzip, attachment)]

[03-disable-test-access-regen.patch.gz (application/gzip, attachment)]

Message #12 received at 984534@bugs.debian.org (full text, mbox, reply):

From: Bill Blough <devel@blough.us>

To: 983365@bugs.debian.org, 984534@bugs.debian.org

Cc: d.filder@web.de

Date: Wed, 10 Mar 2021 12:54:53 -0500

Hi Dennis,

I did respond to your email on the 7th.  Maybe it wound up in your spam
folder?

At any rate, apologies for the delay - things have been a bit busy the
past several days.

I'm currently building/testing the data type patch, and hope to upload
it to unstable today.  I'll file the unblock request once that's done.

Since we're in the freeze, I'm going to hold off on applying the test
regen patch for now, but I'll add it eventually.

Best regards,
Bill

Message #17 received at 984534-close@bugs.debian.org (full text, mbox, reply):

From: Debian FTP Masters <ftpmaster@ftp-master.debian.org>

To: 984534-close@bugs.debian.org

Subject: Bug#984534: fixed in soci 4.0.1-5

Date: Wed, 10 Mar 2021 19:23:57 +0000

Source: soci
Source-Version: 4.0.1-5
Done: William Blough <bblough@debian.org>

We believe that the bug you reported is fixed in the latest version of
soci, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 984534@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
William Blough <bblough@debian.org> (supplier of updated soci package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Wed, 10 Mar 2021 12:46:31 -0500
Source: soci
Architecture: source
Version: 4.0.1-5
Distribution: unstable
Urgency: medium
Maintainer: William Blough <bblough@debian.org>
Changed-By: William Blough <bblough@debian.org>
Closes: 984534
Changes:
 soci (4.0.1-5) unstable; urgency=medium
 .
   * Add unsigned type hints to sqlite backend. Closes: 984534
Checksums-Sha1:
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 56595f0aaa37ac09bcf7154ccdba95b80ba52b10 85484 soci_4.0.1-5.debian.tar.xz
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 adf294043f554b61acbb2cc522081bf8dff6e33541b39d752f8a9b320516a798 11398 soci_4.0.1-5_amd64.buildinfo
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 8827512d8dd94c796c99ebae96afd897 2638 libs optional soci_4.0.1-5.dsc
 c42a4e962e4d8df6e556d7d9567397b8 85484 libs optional soci_4.0.1-5.debian.tar.xz
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