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fuse_opt_parse() was using uninitialized struct fuse_opt_option::data,

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this bug made fuse_opt_proc_t not work, if it used first ``data'' argument,
and might cause memory corruption even.
This commit is contained in:
soda 2011-03-01 11:23:42 +00:00
parent c6cd7e8f80
commit fd45f5444a
1 changed files with 2 additions and 1 deletions
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3
lib/librefuse/refuse_opt.c
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@ -1,4 +1,4 @@
/* $NetBSD: refuse_opt.c,v 1.14 2009/01/19 09:56:06 lukem Exp $ */
/* $NetBSD: refuse_opt.c,v 1.15 2011/03/01 11:23:42 soda Exp $ */
/*-
* Copyright (c) 2007 Juan Romero Pardines.
@ -282,6 +282,7 @@ fuse_opt_parse(struct fuse_args *args, void *data,
if (!args || !args->argv || !args->argc || !proc)
return 0;
foo.data = data;
if (args->argc == 1)
return proc(foo.data, *args->argv, FUSE_OPT_KEY_OPT, args);