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Allow NULL for free_public_key.

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This commit is contained in:
Werner Koch 2011-09-20 19:24:52 +02:00
parent 850f09b2e3
commit 6cf8890dc1
8 changed files with 36 additions and 34 deletions
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9
g10/free-packet.c
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@ -120,11 +120,16 @@ release_public_key_parts (PKT_public_key *pk)
}
/* Free an allocated public key structure including all parts.
Passing NULL is allowed. */
void
free_public_key (PKT_public_key *pk)
{
release_public_key_parts (pk);
xfree(pk);
if (pk)
{
release_public_key_parts (pk);
xfree(pk);
}
}