- patchlevel 029

7.4.029

@@ -0,0 +1,63 @@
+To: vim_dev@googlegroups.com
+Subject: Patch 7.4.029
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.4.029
+Problem:    An error in a pattern is reported twice.
+Solution:   Remove the retry with the backtracking engine, it won't work.
+Files:	    src/regexp.c
+
+
+*** ../vim-7.4.028/src/regexp.c	2013-08-25 17:01:36.000000000 +0200
+--- src/regexp.c	2013-09-19 17:03:31.000000000 +0200
+***************
+*** 8016,8027 ****
+  	}
+  #endif
+  	/*
+! 	 * If NFA engine failed, then revert to the backtracking engine.
+! 	 * Except when there was a syntax error, which was properly handled by
+! 	 * NFA engine.
+! 	 */
+  	if (regexp_engine == AUTOMATIC_ENGINE)
+  	    prog = bt_regengine.regcomp(expr, re_flags);
+      }
+  
+      return prog;
+--- 8016,8026 ----
+  	}
+  #endif
+  	/*
+! 	 * If the NFA engine failed, the backtracking engine won't work either.
+! 	 *
+  	if (regexp_engine == AUTOMATIC_ENGINE)
+  	    prog = bt_regengine.regcomp(expr, re_flags);
++ 	 */
+      }
+  
+      return prog;
+*** ../vim-7.4.028/src/version.c	2013-09-19 17:00:14.000000000 +0200
+--- src/version.c	2013-09-19 17:01:13.000000000 +0200
+***************
+*** 740,741 ****
+--- 740,743 ----
+  {   /* Add new patch number below this line */
++ /**/
++     29,
+  /**/
+
+-- 
+The term "free software" is defined by Richard M. Stallman as
+being software that isn't necessarily for free.  Confusing?
+Let's call it "Stallman software" then!
+				-- Bram Moolenaar
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///