* mdocml: Only keep leading .Sm inside a list when it immediately precedes
@ 2014-12-18 20:16 schwarze
0 siblings, 0 replies; only message in thread
From: schwarze @ 2014-12-18 20:16 UTC (permalink / raw)
To: source
Log Message:
-----------
Only keep leading .Sm inside a list when it immediately precedes
the first .It. Otherwise, move it out together with whatever
follows. Fixing an assertion failure found by jsg@ with afl.
Modified Files:
--------------
mdocml:
mdoc_validate.c
Revision Data
-------------
Index: mdoc_validate.c
===================================================================
RCS file: /home/cvs/mdocml/mdocml/mdoc_validate.c,v
retrieving revision 1.264
retrieving revision 1.265
diff -Lmdoc_validate.c -Lmdoc_validate.c -u -p -r1.264 -r1.265
--- mdoc_validate.c
+++ mdoc_validate.c
@@ -1484,7 +1484,10 @@ post_bl(POST_ARGS)
nchild = nbody->child;
while (NULL != nchild) {
- if (MDOC_It == nchild->tok || MDOC_Sm == nchild->tok) {
+ if (nchild->tok == MDOC_It ||
+ (nchild->tok == MDOC_Sm &&
+ nchild->next != NULL &&
+ nchild->next->tok == MDOC_It)) {
nchild = nchild->next;
continue;
}
--
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