Fixes CVE-2014-3618 (heap overflow in formisc.c allowing denial of
service and potential remote execution of arbitrary code).
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3618

Source:
http://seclists.org/oss-sec/2014/q3/495

Adopted by Debian as patch '27':
https://sources.debian.net/src/procmail/3.22-25/debian/patches/27/

--- a/src/formisc.c
+++ b/src/formisc.c
@@ -84,12 +84,11 @@
 	case '"':*target++=delim='"';start++;
       }
      ;{ int i;
-	do
+	while(*start)
 	   if((i= *target++= *start++)==delim)	 /* corresponding delimiter? */
 	      break;
 	   else if(i=='\\'&&*start)		    /* skip quoted character */
 	      *target++= *start++;
-	while(*start);						/* anything? */
       }
      hitspc=2;
    }
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<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
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<div class='path'>path: <a href='/guix/log/?id=e967f72648958713d1fd904f2ece2b817edf1b05&amp;showmsg=1'>root</a>/<a href='/guix/log/doc?id=e967f72648958713d1fd904f2ece2b817edf1b05&amp;showmsg=1'>doc</a>/<a href='/guix/log/doc/local.mk?id=e967f72648958713d1fd904f2ece2b817edf1b05&amp;showmsg=1'>local.mk</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/doc/local.mk?id=e967f72648958713d1fd904f2ece2b817edf1b05'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2018-04-29 21:42:14 +0200'>2018-04-29</span></td><td class='logsubject'><a href='/guix/commit/doc/local.mk?id=39764ef893b7b65a8ce55e13746fed8fd0bad6e0'>build: Use only one domain for guix-manual.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* Makefile.am (assert-no-store-file-names): Exclude guix-manual.
* po/doc/guix.pot po/doc/contributing.pot: Merge into...
* po/doc/guix-manual.pot: ...this.
* po/doc/guix.fr.po po/doc/contributing.fr.po: Merge into...
* po/doc/guix-manual.fr.po: ...this.
* doc/local.mk: Replace old file names.
* po/doc/local.mk: Replace old file names.


</td></tr>
<tr class='logheader'><td><span title='2018-04-25 23:11:53 +0200'>2018-04-25</span></td><td class='logsubject'><a href='/guix/commit/doc/local.mk?id=06c4778ae290c9f8de5f8ef1683cec14de8f2ebc'>build: Add silent rules for Texinfo xref translation.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* Makefile.am (AM_V_POXREF, AM_V_POXREF_, AM_V_POXREF_0): New
variables.
* doc/local.mk ($(srcdir)/%D%/guix.%.texi)
($(srcdir)/%D%/contributing.%.texi): Use $(AM_V_POXREF).


</td></tr>
<tr class='logheader'><td><span title='2018-04-19 21:32:07 +0200'>2018-04-19</span></td><td class='logsubject'><a href='/guix/commit/doc/local.mk?id=bf5c74e713c623cbb0001eb36af6998e92243482'>gnu: doc: Add French documentation.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* doc/contributing.fr.texi: New file.
* doc/guix.fr.texi: New file.
* doc/local.mk (TRANSLATED_INFO): Add them.
(info_TEXINFOS): Add guix.fr.texi.
* po/doc/contributing.fr.po: New file.
* po/doc/guix.fr.po: New file.
* po/doc/local.mk (EXTRA_DIST): Add them.


</td></tr>
<tr class='logheader'><td><span title='2018-04-19 21:30:30 +0200'>2018-04-19</span></td><td class='logsubject'><a href='/guix/commit/doc/local.mk?id=b9fe8fd662180e64156d2b95a671242c20f0acfc'>gnu: doc: Allow documentation to be translated.</a></td><td>Julien Lepiller</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* po/doc/contributing.pot: New file.
* po/doc/guix.pot: New file.
* po/doc/local.mk: New file.
* Makefile.am: Include it. Add gettext command. Add silent rules for po4a.
* configure.ac: Look for po4a-translate and po4a-updatepo.
* doc/local.mk: Add rules to generate translated texi files.
(TRANSLATED_INFO): New variable.
(BUILT_SOURCES, EXTRA_DIST, MAINTAINERCLEANFILES): Add it.
* .gitignore: Add generated files.


</td></tr>