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).

1 files changed, 1 insertions, 0 deletions

diff --git a/mansearch.c b/mansearch.c
index ff502daf..cfd14bf6 100644
--- a/mansearch.c
+++ b/mansearch.c
@@ -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;