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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2014-03-28 19:17:12 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-03-28 19:17:12 +0000 |
| commit | 23c5b114a08a25aa328f42f87c2923240872bcb1 (patch) | |
| tree | cba89b70e5d2f86dbac475933b0fc9bf57842880 /mansearch.c | |
| parent | 39b7d83a27fd38df8a818827a60a5fcb3505154e (diff) | |
| download | mandoc-23c5b114a08a25aa328f42f87c2923240872bcb1.tar.gz mandoc-23c5b114a08a25aa328f42f87c2923240872bcb1.tar.zst mandoc-23c5b114a08a25aa328f42f87c2923240872bcb1.zip | |
Properly initialize malloc(3)ed memory.
With this bug fix, partly unitialized memory could sometimes be
returned, sometimes causing crashes by bogus free(3)s in apropos(1).
Diffstat (limited to 'mansearch.c')
| -rw-r--r-- | mansearch.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mansearch.c b/mansearch.c index 2fb196c9..656dcad8 100644 --- a/mansearch.c +++ b/mansearch.c @@ -1,4 +1,4 @@ -/* $Id: mansearch.c,v 1.24 2014/03/23 12:11:18 schwarze Exp $ */ +/* $Id: mansearch.c,v 1.25 2014/03/28 19:17:12 schwarze Exp $ */ /* * Copyright (c) 2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2013, 2014 Ingo Schwarze <schwarze@openbsd.org> @@ -310,6 +310,7 @@ buildnames(struct manpage *mpage, sqlite3 *db, sqlite3_stmt *s, size_t i; int c; + mpage->file = NULL; mpage->names = NULL; prevsec = prevarch = NULL; i = 1; |