Copied from Fedora.

https://bugzilla.redhat.com/show_bug.cgi?id=1189303
http://pkgs.fedoraproject.org/cgit/webkitgtk.git/commit/?id=e689e45d0cc2c50484e69d20371ba607af7326f3

diff -up webkitgtk-2.4.9/Source/WebCore/platform/sql/SQLiteStatement.cpp.sql_initialize_string webkitgtk-2.4.9/Source/WebCore/platform/sql/SQLiteStatement.cpp
--- webkitgtk-2.4.9/Source/WebCore/platform/sql/SQLiteStatement.cpp.sql_initialize_string	2015-09-14 09:25:43.004200172 +0200
+++ webkitgtk-2.4.9/Source/WebCore/platform/sql/SQLiteStatement.cpp	2015-09-14 09:25:57.852082368 +0200
@@ -71,7 +71,7 @@ int SQLiteStatement::prepare()
     // this lets SQLite avoid an extra string copy.
     size_t lengthIncludingNullCharacter = query.length() + 1;
 
-    const char* tail;
+    const char* tail = nullptr;
     int error = sqlite3_prepare_v2(m_database.sqlite3Handle(), query.data(), lengthIncludingNullCharacter, &m_statement, &tail);
 
     if (error != SQLITE_OK)
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<div class='path'>path: <a href='/guix/log/?id=f26b42f6c07a00dd2cecb006846e672b88748b84'>root</a>/<a href='/guix/log/etc?id=f26b42f6c07a00dd2cecb006846e672b88748b84'>etc</a>/<a href='/guix/log/etc/kernels-manifest.scm?id=f26b42f6c07a00dd2cecb006846e672b88748b84'>kernels-manifest.scm</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/etc/kernels-manifest.scm?id=f26b42f6c07a00dd2cecb006846e672b88748b84&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-01-06 00:16:06 -0500'>2023-01-06</span></td><td><a href='/guix/commit/etc/kernels-manifest.scm?id=8be0a97a8139fdd4d196092008b98668f1a8b2bb'>maint: Add missing modules to the kernel manifest.</a><span class='msg-avail'>...</span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2022-12-29 13:51:58 -0500'>2022-12-29</span></td><td><a href='/guix/commit/etc/kernels-manifest.scm?id=d07d6ea31a883d395d692483d84e7797b4c2ce0f'>maint: Add a manifest for everything related to linux-libre.</a><span class='msg-avail'>...</span></td><td>Leo Famulari</td></tr>