commit 473de61b0409f8f8c86585733f099f882122b280
author Bram Moolenaar <Bram@vim.org> Sat Jun 08 18:19:48 2013 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Jun 08 18:19:48 2013 +0200
tree 0c2b031a29a283c70d63368c38031517572d954c
parent cd9c46265e4a12cf716187bc8188c7399797f806

updated for version 7.3.1149
Problem:    New regexp engine: Matching plain text could be faster.
Solution:   Detect a plain text match and handle it specifically.  Add
            vim_regfree().

src/eval.c

diff --git a/src/eval.c b/src/eval.c
index d0d154d..da3d2bd 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -4560,7 +4560,7 @@
 			    if (regmatch.regprog != NULL)
 			    {
 				n1 = vim_regexec_nl(&regmatch, s1, (colnr_T)0);
-				vim_free(regmatch.regprog);
+				vim_regfree(regmatch.regprog);
 				if (type == TYPE_NOMATCH)
 				    n1 = !n1;
 			    }
@@ -13981,7 +13981,7 @@
 		rettv->vval.v_number += (varnumber_T)(str - expr);
 	    }
 	}
-	vim_free(regmatch.regprog);
+	vim_regfree(regmatch.regprog);
     }
 
 theend:
@@ -17214,7 +17214,7 @@
 	    str = regmatch.endp[0];
 	}
 
-	vim_free(regmatch.regprog);
+	vim_regfree(regmatch.regprog);
     }
 
     p_cpo = save_cpo;
@@ -21066,7 +21066,7 @@
 			    list_func_head(fp, FALSE);
 		    }
 		}
-		vim_free(regmatch.regprog);
+		vim_regfree(regmatch.regprog);
 	    }
 	}
 	if (*p == '/')
@@ -24220,7 +24220,7 @@
 	if (ga.ga_data != NULL)
 	    STRCPY((char *)ga.ga_data + ga.ga_len, tail);
 
-	vim_free(regmatch.regprog);
+	vim_regfree(regmatch.regprog);
     }
 
     ret = vim_strsave(ga.ga_data == NULL ? str : (char_u *)ga.ga_data);