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Assorted memory leak fixes on the error code paths.

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These are taken from these commits:

98c52ae * card: Intialize pointer to avoid double free
fc5fac8 * kbx: Avoid uninitialized read
fa0771f * g10: Avoid memory leaks
25aa353 * dirmgr: Avoid double free
33a2362 * agent: Fix memory leaks
e6132bc * sm: Avoid memory leaks and double double-free
2af7bb2 * g10: Fix memory leaks
0d2c1e9 * dirmgr: clean up memory on error code paths

GnuPG-bug-id: 5393
Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2021-05-20 14:51:42 +02:00
parent 9d63ba2721
commit b677e2ec98
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
5 changed files with 23 additions and 8 deletions
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2
scd/app-nks.c
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@ -206,7 +206,7 @@ keygripstr_from_pk_file (app_t app, int fid, char *r_gripstr)
newlen = 1 + buflen[i] - offset[i];
newbuf = xtrymalloc (newlen);
if (!newlen)
if (!newbuf)
{
xfree (buffer[0]);
xfree (buffer[1]);