patch 8.2.3330: Coverity reports using uninitialized fieldv8.2.3330

Problem:    Coverity reports using uninitialized field.
Solution:   Initialize the field early.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/tag.c b/src/tag.c
index 4e96e0d430..d729c4621a 100644
--- a/src/tag.c
+++ b/src/tag.c
@@ -1680,6 +1680,7 @@ find_tags(
 
     help_save = curbuf->b_help;
     orgpat.pat = pat;
+    orgpat.regmatch.regprog = NULL;
     vimconv.vc_type = CONV_NONE;
 
     /*