Copied from Debian.

From: Andreas Schwab <schwab@linux-m68k.org>
Subject: Initialize the symlink flag
Bug-Debian: http://bugs.debian.org/717029
X-Debian-version: 6.0-10

--- a/process.c
+++ b/process.c
@@ -1758,6 +1758,12 @@
         = (G.crec.general_purpose_bit_flag & (1 << 11)) == (1 << 11);
 #endif
 
+#ifdef SYMLINKS
+    /* Initialize the symlink flag, may be set by the platform-specific
+       mapattr function.  */
+    G.pInfo->symlink = 0;
+#endif
+
     return PK_COOL;
 
 } /* end function process_cdir_file_hdr() */
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<tr><td><span title='2023-04-11 13:49:50 +0200'>2023-04-11</span></td><td><a href='/guix/commit/gnu/packages/autogen.scm?id=f814fa878ce7cbace3e78b8b1b8e3503cc4977a8'>gnu: autogen: Fix build on i686.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/autogen.scm (autogen): Add a snippet.

Signed-off-by: Andreas Enge &lt;andreas@enge.fr&gt;
</span></span></td><td>Kaelyn</td></tr>
<tr><td><span title='2022-06-13 20:56:47 -0700'>2022-06-13</span></td><td><a href='/guix/commit/gnu/packages/autogen.scm?id=824f2afcf0ffa7d515b04e360fa49a6b0c4a7753'>gnu: autogen: Build reproducibly.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/autogen.scm (autogen)[arguments]: Add
  'use-numeric-ids-in-tarball phase.
</span></span></td><td>Vagrant Cascadian</td></tr>
<tr><td><span title='2022-06-13 20:56:30 -0700'>2022-06-13</span></td><td><a href='/guix/commit/gnu/packages/autogen.scm?id=3691e37eb14c5871d213646154b98f5aaa5dd2f1'>gnu: autogen: Build with guile 3.0.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/autogen.scm (autogen)[arguments]: Add 'support-guile-3.0 phase.
  [inputs]: Remove guile-2.2 and add guile-3.0.
</span></span></td><td>Vagrant Cascadian</td></tr>
<tr><td><span title='2022-06-05 17:10:13 -0700'>2022-06-05</span></td><td><a href='/guix/commit/gnu/packages/autogen.scm?id=89ab76b8109d494d204f81b6d934ea19c8bb7004'>gnu: autogen: Use reproducible date for man pages.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/autogen.scm (autogen)[arguments]: Add 'set-man-page-date phase.
</span></span></td><td>Vagrant Cascadian</td></tr>