From: Antonio Larrosa <larrosa@kde.org>
Date: Thu, 9 Mar 2017 10:21:18 +0100
Subject: Check for division by zero in BlockCodec::runPull

---
 libaudiofile/modules/BlockCodec.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libaudiofile/modules/BlockCodec.cpp b/libaudiofile/modules/BlockCodec.cpp
index 4731be1..eb2fb4d 100644
--- a/libaudiofile/modules/BlockCodec.cpp
+++ b/libaudiofile/modules/BlockCodec.cpp
@@ -47,7 +47,7 @@ void BlockCodec::runPull()
 
 	// Read the compressed data.
 	ssize_t bytesRead = read(m_inChunk->buffer, m_bytesPerPacket * blockCount);
-	int blocksRead = bytesRead >= 0 ? bytesRead / m_bytesPerPacket : 0;
+	int blocksRead = (bytesRead >= 0 && m_bytesPerPacket > 0) ? bytesRead / m_bytesPerPacket : 0;
 
 	// Decompress into m_outChunk.
 	for (int i=0; i<blocksRead; i++)
 type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=31a1e7d375cd554149bac83e5acaaf0ef63b65b6'>refs</a><a class='active' href='/guix/log/m4/guix.m4'>log</a><a href='/guix/tree/m4/guix.m4?id=31a1e7d375cd554149bac83e5acaaf0ef63b65b6'>tree</a><a href='/guix/commit/m4/guix.m4?id=31a1e7d375cd554149bac83e5acaaf0ef63b65b6'>commit</a><a href='/guix/diff/m4/guix.m4?id=31a1e7d375cd554149bac83e5acaaf0ef63b65b6'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/m4/guix.m4'>
<input type='hidden' name='id' value='31a1e7d375cd554149bac83e5acaaf0ef63b65b6'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=31a1e7d375cd554149bac83e5acaaf0ef63b65b6'>root</a>/<a href='/guix/log/m4?id=31a1e7d375cd554149bac83e5acaaf0ef63b65b6'>m4</a>/<a href='/guix/log/m4/guix.m4?id=31a1e7d375cd554149bac83e5acaaf0ef63b65b6'>guix.m4</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/m4/guix.m4?id=31a1e7d375cd554149bac83e5acaaf0ef63b65b6&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-12-12 23:23:33 +0100'>2024-12-12</span></td><td><a href='/guix/commit/m4/guix.m4?id=b8a45bd0473ab2ba9b96b7ef429a557ece9bf06c'>build: Fix detection of guile-ssh.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/74800&gt;.

The check for make-session stopped working after update to 0.18.0.  This
commit adds the additional `#:config #f' to skip reading the ssh
configuration, arguably we did not want to do that anyway.

* m4/guix.m4 (GUIX_CHECK_GUILE_SSH): Add `#:config #f' to make-session call.

Change-Id: Id6ea3860292159ac2e6cf2a77df5f720f66aa071
Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
Reported-by: Dariqq &lt;dariqq@posteo.net&gt;
</span></span></td><td>Tomas Volf</td></tr>
<tr><td><span title='2024-12-03 08:38:00 +0100'>2024-12-03</span></td><td><a href='/guix/commit/m4/guix.m4?id=4d9c5984fee481d74c2f504094b4797bbb4104d4'>gnu: bootstrap: Add support for x86_64-gnu, aka the 64bit Hurd.</a><span class='msg-avail'>...<span class='msg-tooltip'>On commit:
    ec8a5ec15f898e864705e5a5c834532e3fa8d0a4
    gnu: make-bootstrap: Update gcc-static to gcc-14, for the 64bit Hurd.

Run:
    ./pre-inst-env guix build --target=x86_64-gnu bootstrap-tarballs

Producing:
    /gnu/store/w1n7bdpn88plcc49h7n0jriaj41sgwx8-bootstrap-tarballs-0/

With guix hash -r:
    15cb1xh7s2hhp8s0d81bjnw1759w9sh7ckc9n5jq2f3rqw6z76by

* gnu/packages/bootstrap.scm (%bootstrap-executables): Add entries for
x86_64-gnu.
(%bootstrap-guile-hash, %bootstrap-coreutils&amp;co, %bootstrap-binutils,
%bootstrap-glibc, %bootstrap-gcc): Add entry for x86_64-gnu.
* guix/packages.scm (%supported-systems, %hurd-systems): Add x86_64-gnu.
(%cuirass-supported-systems): Remove x86_64-gnu.
* guix/utils.scm (target-64bit?): Add x86_64-gnu.
* m4/guix.m4: Add x86_64-gnu as a supported system.
* doc/guix.texi (GNU Distribution): Add x86_64-gnu.

Change-Id: I828159aedb3f66caba98e935083cc3682429f219
</span></span></td><td>Janneke Nieuwenhuizen</td></tr>
<tr><td><span title='2023-11-07 18:07:11 +0200'>2023-11-07</span></td><td><a href='/guix/commit/m4/guix.m4?id=220759226e93d76d8d80058f69f9d8b29714bbde'>build: Fix spelling in m4 macros.</a><span class='msg-avail'>...<span class='msg-tooltip'>* m4/guix.m4 (GUIX_CHECK_GUILE_SSH): Fix spelling of parameter.
(GUIX_CHECK_FILE_NAME_LIMITS): Fix spelling of maximum.

Change-Id: I93c80441393622a4bc06daa475eee13874cca527
</span></span></td><td>Efraim Flashner</td></tr>