Address a potential memory leak found a the clang static code analyzer
running on the userland stack. MFC after: 3 days
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a5c6318fc3
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56d2f7d8e5
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=302928
@ -542,7 +542,7 @@ sctp_insert_sharedkey(struct sctp_keyhead *shared_keys,
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}
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}
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/* shouldn't reach here */
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return (0);
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return (EINVAL);
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}
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void
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@ -622,8 +622,11 @@ sctp_copy_skeylist(const struct sctp_keyhead *src, struct sctp_keyhead *dest)
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LIST_FOREACH(skey, src, next) {
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new_skey = sctp_copy_sharedkey(skey);
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if (new_skey != NULL) {
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(void)sctp_insert_sharedkey(dest, new_skey);
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count++;
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if (sctp_insert_sharedkey(dest, new_skey)) {
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sctp_free_sharedkey(new_skey);
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} else {
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count++;
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}
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}
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}
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return (count);
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