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changeset 9494:7cd817e07a16

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Fix a 4-year-old used-uninitialized bug in regcomp.c. * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/, that would inhibit utf8-optimization of a regexp containing line- or buffer-anchors, e.g., `^', `$'.
author Jim Meyering <meyering@redhat.com>
date Sat, 01 Dec 2007 15:34:41 +0100
parents ea7514ad4ec0
children c10236f27515
files ChangeLog lib/regcomp.c
diffstat 2 files changed, 8 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-12-01  Jim Meyering  <meyering@redhat.com>
+
+	Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
+	* lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
+	that would inhibit utf8-optimization of a regexp containing line-
+	or buffer-anchors, e.g., `^', `$'.
+
 2007-11-30  Bruno Haible  <bruno@clisp.org>
 
 	* lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
--- a/lib/regcomp.c
+++ b/lib/regcomp.c
@@ -1049,7 +1049,7 @@
 	  mb_chars = true;
 	break;
       case ANCHOR:
-	switch (dfa->nodes[node].opr.idx)
+	switch (dfa->nodes[node].opr.ctx_type)
 	  {
 	  case LINE_FIRST:
 	  case LINE_LAST: