svn commit: r377474 - head/security/openvpn-auth-ldap/files
Matthias Andree
mandree at FreeBSD.org
Mon Jan 19 20:36:43 UTC 2015
Author: mandree
Date: Mon Jan 19 20:36:42 2015
New Revision: 377474
URL: https://svnweb.freebsd.org/changeset/ports/377474
QAT: https://qat.redports.org/buildarchive/r377474/
Log:
Fix crash when configuration file is not EOL-terminated.
Added:
head/security/openvpn-auth-ldap/files/patch-src_TRConfigLexer.re (contents, props changed)
Added: head/security/openvpn-auth-ldap/files/patch-src_TRConfigLexer.re
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/security/openvpn-auth-ldap/files/patch-src_TRConfigLexer.re Mon Jan 19 20:36:42 2015 (r377474)
@@ -0,0 +1,22 @@
+--- src/TRConfigLexer.re.orig 2012-03-03 19:17:45 UTC
++++ src/TRConfigLexer.re
+@@ -72,7 +72,7 @@
+ #define SC(cond) LEXER_SC_ ## cond: LEXER_SC_ ## cond
+
+ /* Check for end-of-input */
+-#define CHECK_EOI() if (_eoi) { return NULL; }
++#define CHECK_EOI() if (_cursor >= _limit) { return NULL; }
+
+ /* Skip a token */
+ #define SKIP(cond) CHECK_EOI(); goto LEXER_SC_ ## cond
+@@ -115,10 +115,6 @@
+ - (void) fill: (int) length {
+ /* We just need to prevent re2c from walking off the end of our buffer */
+ assert(_limit - _cursor >= 0);
+- if (_cursor == _limit) {
+- /* Save the cursor and signal EOI */
+- _eoi = _cursor;
+- }
+ }
+
+ - (TRConfigToken *) scan {
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