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daemon: Check return value of end_stringsbuf.

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Richard W.M. Jones
2014-09-05 20:05:40 +01:00
parent 255ec57875
commit d82cf08ce1
1 changed files with 4 additions and 1 deletions
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5
daemon/lvm-filter.c
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@@ -264,8 +264,11 @@ make_filter_strings (char *const *devices)
if (add_string (&ret, "r|.*|") == -1)
goto error;
end_stringsbuf (&ret);
if (end_stringsbuf (&ret) == -1)
goto error;
return ret.argv;
error:
if (ret.argv)
free_stringslen (ret.argv, ret.size);