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88ac956836
gnupg/g10
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Werner Koch 88ac956836 gpg: Fix bug parsing a zero length user id. 
* g10/getkey.c (get_user_id): Do not call xmalloc with 0.

* common/xmalloc.c (xmalloc, xcalloc): Take extra precaution not to
pass 0 to the arguments.
--

The problem did not occur in 1.x because over there the xmalloc makes
sure to allocate at least one byte.  With 2.x for most calls the
xmalloc of Libgcrypt is used and Libgcrypt returns an error insteead
of silent allocating a byte.  Thus gpg 2.x bailed out with an
"Fatal: out of core while allocating 0 bytes".

The extra code in xmalloc.c is for more robustness for the other
xmalloc calls.

(cherry picked from commit 99972bd6e9)

Resolved conflicts:
	g10/getkey.c - ignore whitespace changes.
2014-06-02 11:56:06 +02:00
..
armor.c gpg: Change armor Version header to emit only the major version. 2013-11-27 09:32:43 +01:00
build-packet.c Removed some set but unused variables. 2011-08-04 12:22:04 +02:00
call-agent.c gpg: Print a warning if GKR has hijacked gpg-agent. 2014-04-22 12:45:55 +02:00
call-agent.h A bunch of minor changes 2009-12-21 16:19:09 +00:00
card-util.c Allow generation of card keys up to 4096 bit. 2011-07-07 11:20:53 +02:00
ChangeLog-2011 Generate the ChangeLog from commit logs. 2011-12-02 19:28:02 +01:00
cipher.c Add provisions to build with Libgcrypt 1.6. 2012-05-24 10:55:11 +02:00
comment.c Started to implement the audit log feature. 2007-11-19 16:03:50 +00:00
compress-bz2.c Fix bug#1011. 2009-09-03 11:29:25 +00:00
compress.c Changed to GPLv3. 2007-07-04 19:49:40 +00:00
cpr.c gpg: Change --show-session-key to print the session key earlier. 2013-12-11 10:33:25 +01:00
dearmor.c Started to implement the audit log feature. 2007-11-19 16:03:50 +00:00
decrypt.c Started to implement the audit log feature. 2007-11-19 16:03:50 +00:00
delkey.c Started to implement the audit log feature. 2007-11-19 16:03:50 +00:00
encode.c gpg: Fix --version output and explicitly disable ECC. 2013-10-11 09:18:01 +02:00
encr-data.c gpg: Change --show-session-key to print the session key earlier. 2013-12-11 10:33:25 +01:00
exec.c w32: Almost everywhere include winsock2.h before windows.h. 2013-04-23 18:06:46 +02:00
exec.h Changed to GPLv3. 2007-07-04 19:49:40 +00:00
export.c Started to implement the audit log feature. 2007-11-19 16:03:50 +00:00
filter.h Changed to GPLv3. 2007-07-04 19:49:40 +00:00
free-packet.c Changed to GPLv3. 2007-07-04 19:49:40 +00:00
getkey.c gpg: Fix bug parsing a zero length user id. 2014-06-02 11:56:06 +02:00
gpg-w32info.rc w32: Add icons and version information. 2013-05-07 21:17:04 +02:00
gpg.c gpg: Change armor Version header to emit only the major version. 2013-11-27 09:32:43 +01:00
gpg.h gpg: Detect Keybox files and print a diagnostic. 2013-01-03 20:21:20 +01:00
gpgv.c gpgv: Init Libgcrypt to avoid syslog warning. 2013-08-19 11:22:11 +02:00
helptext.c Created help files form the current po entries. 2007-12-04 15:00:14 +00:00
import.c gpg: Protect against rogue keyservers sending secret keys. 2013-10-04 13:44:39 +02:00
kbnode.c Changed to GPLv3. 2007-07-04 19:49:40 +00:00
keydb.c gpg: Detect Keybox files and print a diagnostic. 2013-01-03 20:21:20 +01:00
keydb.h A bunch of minor changes 2009-12-21 16:19:09 +00:00
keyedit.c gpg: Fix --version output and explicitly disable ECC. 2013-10-11 09:18:01 +02:00
keygen.c gpg: Fix --version output and explicitly disable ECC. 2013-10-11 09:18:01 +02:00
keyid.c Provide pubkey letters e and E 2011-07-01 10:33:43 +02:00
keylist.c Add provisions to build with Libgcrypt 1.6. 2012-05-24 10:55:11 +02:00
keyring.c Fix bug 1091. 2009-07-20 11:02:20 +00:00
keyring.h Make gpgv error message about a missing keyring more useful. This fixes 2009-04-03 10:34:22 +00:00
keyserver-internal.h Changed to GPLv3. 2007-07-04 19:49:40 +00:00
keyserver.c gpg: Fix --version output and explicitly disable ECC. 2013-10-11 09:18:01 +02:00
main.h gpg: Change --show-session-key to print the session key earlier. 2013-12-11 10:33:25 +01:00
mainproc.c gpg: Change --show-session-key to print the session key earlier. 2013-12-11 10:33:25 +01:00
Makefile.am w32: Add icons and version information. 2013-05-07 21:17:04 +02:00
mdfilter.c Started to implement the audit log feature. 2007-11-19 16:03:50 +00:00
misc.c gpg: Fix use of deprecated RSA_E and RSA_E with newer libgcrypts. 2014-04-16 14:50:02 +02:00
openfile.c Changed to GPLv3. 2007-07-04 19:49:40 +00:00
OPTIONS See ChangeLog: Mon Jul 31 10:04:47 CEST 2000 Werner Koch 2000-07-31 08:04:16 +00:00
options.h gpg: Change armor Version header to emit only the major version. 2013-11-27 09:32:43 +01:00
options.skel gpg: Remove legacy keyserver examples from the template conf file. 2013-08-06 10:04:12 +02:00
packet.h Fix bug#1122. 2009-09-03 20:51:55 +00:00
parse-packet.c Print the decoded iteration count with --list-packets. 2011-07-22 13:56:14 +02:00
passphrase.c gpg: Fix --version output and explicitly disable ECC. 2013-10-11 09:18:01 +02:00
photoid.c w32: Almost everywhere include winsock2.h before windows.h. 2013-04-23 18:06:46 +02:00
photoid.h * main.h, mainproc.c (check_sig_and_print), keylist.c 2008-10-03 20:00:46 +00:00
pkclist.c gpg: Suppress "public key already present" in quiet mode. 2012-12-19 11:29:37 +01:00
pkglue.c Fix a for a bug fix in the latest Libgcrypt. 2011-06-13 14:35:30 +02:00
pkglue.h Changed to GPLv3. 2007-07-04 19:49:40 +00:00
plaintext.c Fix bug 1207 2010-05-12 10:53:02 +00:00
progress.c Changed to GPLv3. 2007-07-04 19:49:40 +00:00
pubkey-enc.c Add full Camellia support. 2009-06-05 14:11:03 +00:00
pubring.asc See ChangeLog: Mon Jul 31 10:04:47 CEST 2000 Werner Koch 2000-07-31 08:04:16 +00:00
revoke.c Fixed a bunch of little bugs as reported by Fabian Keil. 2009-06-24 14:03:09 +00:00
rmd160.c Add rmd160.c. 2008-12-12 12:01:20 +00:00
rmd160.h Add missing header file. 2008-12-12 08:54:50 +00:00
seckey-cert.c Return a posiive status message for a successfull passphrase change. 2010-03-12 17:24:06 +00:00
server.c 2009-09-23 Marcus Brinkmann <marcus@g10code.de> 2010-02-12 15:15:34 +00:00
seskey.c Add full Camellia support. 2009-06-05 14:11:03 +00:00
sig-check.c Removed some set but unused variables. 2011-08-04 12:22:04 +02:00
sign.c gpg: Fix --version output and explicitly disable ECC. 2013-10-11 09:18:01 +02:00
signal.c Fix a signal cleanup problem. 2009-05-26 09:29:02 +00:00
skclist.c Improved detection of bad/invalid signer keys. 2009-08-06 20:12:00 +00:00
t-rmd160.c Make gpg not depend on the RIPE-MD160 implementaion in Libgcrypt. 2008-12-11 17:44:52 +00:00
tdbdump.c Marked all unused args on non-W32 platforms. 2008-10-20 13:53:23 +00:00
tdbio.c gpg: Do not require a trustdb with --always-trust. 2013-10-11 09:25:58 +02:00
tdbio.h gpg: Do not require a trustdb with --always-trust. 2013-10-11 09:25:58 +02:00
textfilter.c Started to implement the audit log feature. 2007-11-19 16:03:50 +00:00
trustdb.c gpg: Do not require a trustdb with --always-trust. 2013-10-11 09:25:58 +02:00
trustdb.h Changes to --min-cert-level should cause a trustdb rebuild (issue 1366) 2012-01-19 23:03:56 -05:00
verify.c Marked all unused args on non-W32 platforms. 2008-10-20 13:53:23 +00:00