updated for version 7.3.650
Problem: Completion after ":help \{-" gives an error message and messes up
the command line.
Solution: Cancel the tag search if the pattern can't be compiled. (Yasuhiro
Matsumoto)
diff --git a/src/tag.c b/src/tag.c
index 08abd41..4f2426b 100644
--- a/src/tag.c
+++ b/src/tag.c
@@ -1443,6 +1443,8 @@
orgpat.len = p_tl;
prepare_pats(&orgpat, has_re);
+ if (has_re && orgpat.regmatch.regprog == NULL)
+ goto findtag_end;
#ifdef FEAT_TAG_BINS
/* This is only to avoid a compiler warning for using search_info
diff --git a/src/version.c b/src/version.c
index 4b4890c..a2ca238 100644
--- a/src/version.c
+++ b/src/version.c
@@ -720,6 +720,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 650,
+/**/
649,
/**/
648,