* mandoc: When looking for the next block to tag, we aren't interested in
@ 2022-06-08 16:32 schwarze
0 siblings, 0 replies; only message in thread
From: schwarze @ 2022-06-08 16:32 UTC (permalink / raw)
To: source
Log Message:
-----------
When looking for the next block to tag, we aren't interested in children
of the current block but really want the next block instead. This fixes
a segfault reported by Evan Silberman <evan at jklol dot net> on bugs@.
Modified Files:
--------------
mandoc:
mdoc_validate.c
Revision Data
-------------
Index: mdoc_validate.c
===================================================================
RCS file: /home/cvs/mandoc/mandoc/mdoc_validate.c,v
retrieving revision 1.390
retrieving revision 1.391
diff -Lmdoc_validate.c -Lmdoc_validate.c -u -p -r1.390 -r1.391
--- mdoc_validate.c
+++ mdoc_validate.c
@@ -1113,7 +1113,8 @@ post_tg(POST_ARGS)
/* Find the next node. */
n = mdoc->last;
for (nn = n; nn != NULL; nn = nn->parent) {
- if (nn->next != NULL) {
+ if (nn->type != ROFFT_HEAD && nn->type != ROFFT_BODY &&
+ nn->type != ROFFT_TAIL && nn->next != NULL) {
nn = nn->next;
break;
}
--
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