pull up r21920, r21922, r21926 from trunk
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r21926 | raeburn | 2009-02-09 15:39:54 -0500 (Mon, 09 Feb 2009) | 7 lines
Changed paths:
M /trunk/src/lib/krb5/krb/kfree.c
ticket: 6377
Fix one more case of an explicit null check before calling a free
function that does the null check.
Also, use krb5_free_keyblock_contents instead of open-coding all the
work (and not trying hard enough to clear the memory).
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r21922 | raeburn | 2009-02-09 13:13:08 -0500 (Mon, 09 Feb 2009) | 3 lines
Changed paths:
M /trunk/src/lib/krb5/os/free_krbhs.c
ticket: 6377
Provide omitted return value in last change.
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r21920 | raeburn | 2009-02-09 12:53:21 -0500 (Mon, 09 Feb 2009) | 8 lines
Changed paths:
M /trunk/src/lib/krb5/krb/free_rtree.c
M /trunk/src/lib/krb5/krb/init_ctx.c
M /trunk/src/lib/krb5/krb/kfree.c
M /trunk/src/lib/krb5/krb/preauth2.c
M /trunk/src/lib/krb5/os/free_krbhs.c
M /trunk/src/lib/krb5/os/promptusr.c
ticket: 6377
subject: make krb5_free_* functions ignore NULL
This makes them safer to call in various contexts where NULL may leak
through, and makes analysis easier.
Also, remove some checks for NULL before calling a free routine that
will also check for NULL.
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https://github.com/krb5/krb5/commit/871f74f5d9ec5e23e98e28d8966719e42e899e55Commit By: tlyu
Revision: 22032
Changed Files:
U branches/krb5-1-7/src/lib/krb5/krb/free_rtree.c
U branches/krb5-1-7/src/lib/krb5/krb/init_ctx.c
U branches/krb5-1-7/src/lib/krb5/krb/kfree.c
U branches/krb5-1-7/src/lib/krb5/krb/preauth2.c
U branches/krb5-1-7/src/lib/krb5/os/free_krbhs.c
U branches/krb5-1-7/src/lib/krb5/os/promptusr.c
