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dumpconfig: check conf tree was created

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Missing error path.
This commit is contained in:
Zdenek Kabelac 2013-07-19 17:32:08 +02:00
parent baada4316d
commit c394c2a624
1 changed files with 5 additions and 2 deletions
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7
tools/dumpconfig.c
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@ -196,8 +196,11 @@ int dumpconfig(struct cmd_context *cmd, int argc, char **argv)
if (cft_check_handle)
tree_spec.check_status = cft_check_handle->status;
if (tree_spec.type != CFG_DEF_TREE_CURRENT)
cft = config_def_create_tree(&tree_spec);
if ((tree_spec.type != CFG_DEF_TREE_CURRENT) &&
!(cft = config_def_create_tree(&tree_spec))) {
r = ECMD_FAILED;
goto_out;
}
if (!config_write(cft, arg_count(cmd, withcomments_ARG),
arg_count(cmd, withversions_ARG),