Fix two accesses to uninitialized variables that a revision 1.27
has introduced. Found with: Coverity Prevent(tm)
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parent
39550088cf
commit
4006cd2b3f
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=154521
@ -800,10 +800,12 @@ ng_fixedstring_parse(const struct ng_parse_type *type,
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int len;
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int slen;
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if (slen + 1 > fi->bufSize)
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return (E2BIG);
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if ((sval = ng_get_string_token(s, off, &len, &slen)) == NULL)
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return (EINVAL);
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if (slen + 1 > fi->bufSize) {
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FREE(sval, M_NETGRAPH_PARSE);
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return (E2BIG);
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}
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*off += len;
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bcopy(sval, buf, slen);
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FREE(sval, M_NETGRAPH_PARSE);
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@ -901,10 +903,12 @@ ng_sizedstring_parse(const struct ng_parse_type *type,
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int len;
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int slen;
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if (slen > USHRT_MAX)
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return (EINVAL);
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if ((sval = ng_get_string_token(s, off, &len, &slen)) == NULL)
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return (EINVAL);
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if (slen > USHRT_MAX) {
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FREE(sval, M_NETGRAPH_PARSE);
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return (EINVAL);
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}
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*off += len;
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*((u_int16_t *)buf) = (u_int16_t)slen;
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bcopy(sval, buf + 2, slen);
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