* texi2mdoc: Fix a potential crash found by AFL.
@ 2015-02-27 19:29 kristaps
0 siblings, 0 replies; only message in thread
From: kristaps @ 2015-02-27 19:29 UTC (permalink / raw)
To: source
Log Message:
-----------
Fix a potential crash found by AFL.
Modified Files:
--------------
texi2mdoc:
main.c
Revision Data
-------------
Index: main.c
===================================================================
RCS file: /home/cvs/mdocml/texi2mdoc/main.c,v
retrieving revision 1.50
retrieving revision 1.51
diff -Lmain.c -Lmain.c -u -p -r1.50 -r1.51
--- main.c
+++ main.c
@@ -728,7 +728,7 @@ doverb(struct texi *p, enum texicmd cmd,
break;
advance(p, pos);
}
- if (*pos == BUFSZ(p) - 1)
+ if (*pos >= BUFSZ(p) - 1)
return;
texiputbuf(p, start, *pos);
--
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