From: schwarze@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: Avoid closing out an explicit block twice when broken by .It
Date: Tue, 3 Feb 2015 13:22:35 -0500 (EST) [thread overview]
Message-ID: <17463845240516942317.enqueue@fantadrom.bsd.lv> (raw)
Log Message:
-----------
Avoid closing out an explicit block twice when broken by .It
(assertion failure); regression found in jsg@'s afl test case 847.
Modified Files:
--------------
mdocml:
mdoc_macro.c
Revision Data
-------------
Index: mdoc_macro.c
===================================================================
RCS file: /home/cvs/mdocml/mdocml/mdoc_macro.c,v
retrieving revision 1.171
retrieving revision 1.172
diff -Lmdoc_macro.c -Lmdoc_macro.c -u -p -r1.171 -r1.172
--- mdoc_macro.c
+++ mdoc_macro.c
@@ -967,6 +967,7 @@ blk_full(MACRO_PROT_ARGS)
"It breaks %s",
mdoc_macronames[blk->tok]);
rew_pending(mdoc, blk);
+ blk = NULL;
}
/* Close out prior implicit scopes. */
--
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reply other threads:[~2015-02-03 18:22 UTC|newest]
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