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conf: fix use after free in _snd_config_load_with_include

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Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Alex Henrie 2020-12-26 14:35:39 -07:00 • committed by Takashi Iwai
parent a9cbfecd87
commit 5275d170e0
1 changed files with 3 additions and 1 deletions
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4
src/conf.c
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@ -1970,7 +1970,9 @@ int _snd_config_load_with_include(snd_config_t *config, snd_input_t *in,
SNDERR("%s:%d:%d:%s", fd->name ? fd->name : "_toplevel_", fd->line, fd->column, str); SNDERR("%s:%d:%d:%s", fd->name ? fd->name : "_toplevel_", fd->line, fd->column, str);
goto _end; goto _end;
} }
if (get_char(&input) != LOCAL_UNEXPECTED_EOF) { err = get_char(&input);
fd = input.current;
if (err != LOCAL_UNEXPECTED_EOF) {
SNDERR("%s:%d:%d:Unexpected }", fd->name ? fd->name : "", fd->line, fd->column); SNDERR("%s:%d:%d:Unexpected }", fd->name ? fd->name : "", fd->line, fd->column);
err = -EINVAL; err = -EINVAL;
goto _end; goto _end;