summaryrefslogtreecommitdiffstats
path: root/src
Commit message (Collapse)AuthorAgeFilesLines
...
* Rework error-mapping code to preserve status code values when returnedKen Raeburn2007-09-055-84/+179
| | | | | | | | | | | | | | | by only one mechanism. Revert RPC code to relying on this. Build error-mapping code on a bidirectional map instead of a simple array. When a status code is returned but has been seen returned from a different mechanism already, generate a new number, starting at 100,000. Use gssrpcint_printf for some more debugging code. ticket: 5654 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19919 dc483132-0cff-0310-8789-dd5450dbe970
* Bidirectional map template codeKen Raeburn2007-09-041-0/+194
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19918 dc483132-0cff-0310-8789-dd5450dbe970
* Fix bug in clearing of new storageKen Raeburn2007-09-041-1/+2
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19917 dc483132-0cff-0310-8789-dd5450dbe970
* Support using valgrind on test programsKen Raeburn2007-09-042-1/+44
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19916 dc483132-0cff-0310-8789-dd5450dbe970
* revert accidental commit of gc_frm_kdc.cTom Yu2007-09-041-181/+20
| | | | | | ticket: 5707 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19915 dc483132-0cff-0310-8789-dd5450dbe970
* fix CVE-2007-4000 modify_policy vulnerabilityTom Yu2007-09-042-22/+184
| | | | | | | | | | | In kadm5_modify_policy_internal, check for nonexistence of policy before doing anything with it, to avoid memory corruption. ticket: new target_version: 1.6.3 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19914 dc483132-0cff-0310-8789-dd5450dbe970
* fix CVE-2007-3999 svc_auth_gss.c buffer overflowTom Yu2007-09-041-1/+1
| | | | | | | | | | | | Make sure svcauth_gss_validate adequately checks oa->oa_length prior to copying into rpcbuf. ticket: new target_version: 1.6.3 tags: pullup component: krb5-libs git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19913 dc483132-0cff-0310-8789-dd5450dbe970
* bump accessor version numberTom Yu2007-09-041-1/+1
| | | | | | ticket: 3334 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19911 dc483132-0cff-0310-8789-dd5450dbe970
* Bail out if encoded "ticket" doesn't decode correctly. This allowsTom Yu2007-09-041-1/+2
| | | | | | | | t_cc test case to pass and allows non-tickets to be stored (for now). ticket: 5697 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19910 dc483132-0cff-0310-8789-dd5450dbe970
* GSS-API Win64 support Jeffrey Altman2007-09-021-1/+6
| | | | | | | | The name of the Leash API DLL on Win64 is "leashw64.dll". ticket: new git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19909 dc483132-0cff-0310-8789-dd5450dbe970
* Make internal functions staticKen Raeburn2007-08-311-38/+38
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19900 dc483132-0cff-0310-8789-dd5450dbe970
* Don't export file keytab implementation functionsKen Raeburn2007-08-311-20/+0
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19899 dc483132-0cff-0310-8789-dd5450dbe970
* Make ccache handle referrals better by storing both server principalTom Yu2007-08-291-3/+40
| | | | | | | | | | | | names if they differ between the creds structure and the encoded ticket and by looking up the server principal using the client's realm if not found and server's realm was initially the referral (empty) realm. ticket: 5697 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19898 dc483132-0cff-0310-8789-dd5450dbe970
* NIM file ccache support improvementsJeffrey Altman2007-08-294-60/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NIM supports the ability of the user to specify an explicit ccache name for use with an identity. If this ccache is a FILE ccache, we need to be able to store credentials into the ccache. krb5cred.dll did not previously specify the KRB5_TC_OPENCLOSE flag on the ccache when setting other flags such as KRB5_TC_NOTICKET (which is used with MSLSA ccaches). As a result, open/close mode was turned off, the ccache file would be opened in read-only mode and attempts to store credentials into the ccache would fail. This is fixed by specifying KRB5_TC_OPENCLOSE when setting the ccache flags. When a CCAPI implementation is unavailable, we need to automatically generate the FILE ccache name if one has not already been specified. We default to a file stored in the user's Local Settings\Temp directory. The generated ccache is then added to the file ccache watch list. Finally, some users have complained about the behavior of Microsoft Vista's UAC mode and how it makes the CCAPI cache useless for storing credentials that must be used in conjunction with processes that do not have restricted privileges since those processes run in a separate logon session. For these users we have added a "DefaultToFileCache" registry value that can be specified to force the use of FILE ccaches in preference to CCAPI ccaches when there is no explicit ccache specified for a given identity. Unlike CCAPI ccaches, the FILE ccaches are accessible from both restricted and unrestricted processes when UAC is active. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19897 dc483132-0cff-0310-8789-dd5450dbe970
* NIM - a small readability changeJeffrey Altman2007-08-291-1/+1
| | | | | | | | | | Instead of testing for NOT the machine key, test for is the user key. ticket: new component: windows/identity/kconfig/api.c git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19896 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: remove unused symbolsJeffrey Altman2007-08-291-2/+0
| | | | | | | | | | Remove unused preprocessor symbols automatically added by Visual Studio's dialog editor. ticket: new component: windows/identity/ui/resource.h git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19895 dc483132-0cff-0310-8789-dd5450dbe970
* -S sname option for kvnoTom Yu2007-08-292-7/+32
| | | | | | | | | | | | New option to use krb5_sname_to_principal() for building principal names, which is useful for testing referrals. ticket: new target_version: 1.6.3 tags: pullup component: krb5-clients git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19894 dc483132-0cff-0310-8789-dd5450dbe970
* test program build problemKen Raeburn2007-08-293-78/+113
| | | | | | | | | | | | | | | | | Split out the "standalone" test code from trval.c, so we produce trval.o only once, instead of twice with different compilation flags. One case generated the "trval" program directly, but produced and deleted trval.o as an intermediate step in the compiler, which messes things up if make thinks it's already built trval.o for another test program. Make the standalone test into t_trval. Build problem reported by Will Fiveash of Sun, about ten minutes ago. ticket: new git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19893 dc483132-0cff-0310-8789-dd5450dbe970
* Windows 64-bit CCAPI DLL nameJeffrey Altman2007-08-291-0/+4
| | | | | | | | | The 64-bit CCAPI DLL name is krbcc64.dll not krbcc32.dll. Conditionalize it on _WIN64. ticket: new git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19892 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: 64-bit Windows Support and Removal of Compile Time WarningsJeffrey Altman2007-08-2840-568/+713
| | | | | | | | | | | | | | | | | | | | | | | | This patch permits Network Identity Manager to be built for 64-bit Windows. In the process all compile time warnings have been taken care of. For 64-bit Windows, we do not build the Kerberos v4 Credential Provider and we will not attempt to load the krb524 library. Note that when testing the 64-bit NIM, there is no CCAPI at the moment so you must manually specify a FILE: ccache as part of the identity's Kerberos v5 configuration if you want to use cache's other than the MSLSA. This patch also consolidates the computation of the default ccache name into utility functions: khm_krb5_get_identity_default_ccache khm_krb5_get_identity_default_ccacheA ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19891 dc483132-0cff-0310-8789-dd5450dbe970
* Implement KRB5_ATTR_DEPRECATED for WindowsKen Raeburn2007-08-281-0/+2
| | | | | | ticket: 2836 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19890 dc483132-0cff-0310-8789-dd5450dbe970
* Remove macros and associated comments that appear to be forKen Raeburn2007-08-281-65/+0
| | | | | | | | | | | multiple-inclusion protection of only sub-portions of k5-int.h, presumably from a time when those portions were separate files. Since the entire file is now protected against multiple inclusions, these other macros aren't needed. A few are left, mostly because they also appear in other files. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19889 dc483132-0cff-0310-8789-dd5450dbe970
* For gcc 4.x, add sentinel attribute to krb5_build_principalKen Raeburn2007-08-271-1/+5
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19888 dc483132-0cff-0310-8789-dd5450dbe970
* Define KRB5_ATTR_DEPRECATED (and undef at end of file) and attach itKen Raeburn2007-08-271-7/+15
| | | | | | | | | | | | to the function declarations enabled by KRB5_DEPRECATED. Definition depends on having GCC version 3.2.3 or later. (Earlier versions may have supported it, but that's what I found docs for. Windows compiler support coming later, based on Jeff's suggestions.) ticket: 2836 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19887 dc483132-0cff-0310-8789-dd5450dbe970
* Ignore KRB5_ATTR_DEPRECATEDKen Raeburn2007-08-271-0/+1
| | | | | | | ticket: 2836 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19886 dc483132-0cff-0310-8789-dd5450dbe970
* Remove some unused codesKen Raeburn2007-08-271-4/+0
| | | | | | ticket: 5642 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19885 dc483132-0cff-0310-8789-dd5450dbe970
* Remove unused PLURAL macroKen Raeburn2007-08-271-1/+0
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19884 dc483132-0cff-0310-8789-dd5450dbe970
* Windows 64-bit - avoid missing symbol errorsJeffrey Altman2007-08-271-2/+2
| | | | | | | | | | | | | Microsoft defaults stack checking (/Gs) to on. This requires that bufferoverflowU.lib be included in the link step. The macro SCLIB in the build system specifies this library on versions of Windows that require it. Include SCLIB on the link line of the makefile. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19881 dc483132-0cff-0310-8789-dd5450dbe970
* Change use of choice_pa_pk_as_rep_UNKNOWN toEzra Peisach2007-08-261-1/+1
| | | | | | | | | choice_pa_pk_as_rep_draft9_UNKNOWN to cleanup warning... Value of enum same in both cases... ticket: 5617 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19880 dc483132-0cff-0310-8789-dd5450dbe970
* If libdir is /usr/lib, don't add the -L argument to the library flagsKen Raeburn2007-08-251-1/+7
| | | | | | | | to be output. ticket: 5657 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19879 dc483132-0cff-0310-8789-dd5450dbe970
* Expect keytab error to be reportedKen Raeburn2007-08-251-4/+4
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19878 dc483132-0cff-0310-8789-dd5450dbe970
* krb5int_free_addrlist needed tooKen Raeburn2007-08-251-0/+1
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19877 dc483132-0cff-0310-8789-dd5450dbe970
* Oops, _krb5_conf_boolean is needed by a test programKen Raeburn2007-08-251-0/+1
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19876 dc483132-0cff-0310-8789-dd5450dbe970
* Remove from export list several encode_* and decode_* symbols that areKen Raeburn2007-08-241-13/+0
| | | | | | | | | not used outside the krb5 library. (In some cases, the only use is in our own test programs, which means two things: The test programs should probably be changed to use the accessor interface, and some of the newer encoder/decoder functions aren't being unit-tested.) git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19875 dc483132-0cff-0310-8789-dd5450dbe970
* Stop exporting _krb5_* (note leading underscore) and asn1* symbolsKen Raeburn2007-08-241-158/+0
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19874 dc483132-0cff-0310-8789-dd5450dbe970
* Missed oneKen Raeburn2007-08-241-1/+0
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19873 dc483132-0cff-0310-8789-dd5450dbe970
* Remove os_get_default_config_files, and the krb5int_* functions notKen Raeburn2007-08-241-24/+0
| | | | | | | actually called directly from outside the library, from the export list. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19872 dc483132-0cff-0310-8789-dd5450dbe970
* pullup to trunkAlexandra Ellwood2007-08-241-2/+2
| | | | | | | ticket: 5643 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19871 dc483132-0cff-0310-8789-dd5450dbe970
* In clean-windows, replace spaces with tabEzra Peisach2007-08-241-1/+1
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19870 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: version updateJeffrey Altman2007-08-242-648/+648
| | | | | | | | | | Set the Network Identity Manager application version to 1.3.1 and the API version to 10. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19869 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: Revert ticket 5604Jeffrey Altman2007-08-241-2/+0
| | | | | | | | | | | | | | There was a spurious trigger for reloading the layout of the Network Identity Manager timer code. This was presumably introduced to mitigate a problem where the identity and outline status might become stale. (Ticket 5604) This should no longer be necessary. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19868 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: Reposition New Credentials Dialog if necessaryJeffrey Altman2007-08-241-4/+28
| | | | | | | | | | | | | | | | | | | | | The new credentials dialog in Network Identity Manager does not check whether it is positioned outside of the display screen. It tries to position itself in the center of the primary display if the Network Identity Manager window is hidden and it tries to center itself over the main window if the main window is visible. If the main window is too close to the edge of the screen, this may result in the new credentials window being partially outside the display area. This is especially a problem when the new credentials dialog switches to the advanced view. The patch checks whether the window rectangle is visible before repositioning the new credentials dialog and adjusts the window rectangle so that it is. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19867 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: External changes to default identity are improperly reflected by krb5 ↵Jeffrey Altman2007-08-241-11/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | provider The Kerberos v5 identity provider for Network Identity Manager monitors the "Software\MIT\kerberos5" registry key for the logged in user for changes to the "ccname" value. If a change is noticed, it would query the Kerberos v5 library for the default credentials cache and attempt to determine the new default identity, which it would then communicate to the Network Identity Manager application. When the identity provider queried the Kerberos v5 library after a registry change notification, it used a cached krb5_context for the thread. The default credentials cache found using this krb5_context may not be what the registry specified. This patch modifies the code in k5_ccname_monitor_thread() to create a use a new krb5_context when querying for the default credentials cache following a registry change notification. Doing so ensures that Kerberos v5 library takes the new registry value into account. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19866 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: khcint_remove_space() frees memory too soonJeffrey Altman2007-08-241-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | The Network Identity Manager Configuration Provider module keeps track of the application and plug-in configuration settings organized into configuration spaces. The state of each configuration space is maintained in a reference counted object. Once all the references are released, the Configuration Provider will attempt to free the resources allocated for the object. If the configuration space was marked for deletion, then the registry keys associated with the object need to be deleted when the object is being discarded. Due to a coding error, the memory allocated for the object would be freed before the associated registry keys were deleted. This could result in a memory access error. The patch corrects the code in khcint_remove_space() to free the allocated memory after all the remaining clean-up steps have been performed. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19865 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: Add Identity Provider Pre-Process Message Jeffrey Altman2007-08-244-363/+387
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Network Identity Manager application does not provide a user interface for identity specification. That responsibility lies with the identity provider. Whenever a dialog needs to allow the user to specify an identity, the identity provider has to populate the dialog with the necessary controls so that the user can specify an identity. In the case of the Kerberos v5 identity provider, the controls allow the user to specify a username and a realm. Once the dialog is populated, the application will dispatch window messages to the identity provider. The identity provider will handle the window messages and notify the application when the selected identity changes. One deficiency of the API was that there was no message to notify the identity provider that an identity selection has to be made immediately. When the user invokes the default action for a dialog by hitting enter, the only message received by the dialog is a command identifier of the default action. In this case, the identity provider will not get a chance to notify the application of the identity selection. This patch fixes the API deficiency by introducing a new message, WMNC_IDENT_PREPROCESS, which the application can use to notify the identity provider that the dialog box is about to be processed. In response, the identity provider can notify the application of the selected identity even if no other messages were received by the identity provider. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19864 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: Keep API release documentation up to date Jeffrey Altman2007-08-241-0/+3
| | | | | | | | | | | | | | Update the Network Identity Manager developer documentation to include a reference to the 1.3.0 release which was included with Kerberos for Windows 3.2.1. The release history and, in particular, the API versions corresponding to each release is important for third-party plug-in developers. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19863 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: support include files in schemasJeffrey Altman2007-08-242-189/+201
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ccsv.pl and csvschema.cfg scripts are used to generate "C" source code from CSV files containing tabular data. In particular, these are used to define the configuration schema for Network Identity Manager and some of its plug-ins. It is desirable to be able to include arbitrary header files and define macros in the generated C code so that the schema definition can use them. This patch allows the CSV files to contain headers that define lines of text that will be included literally in the generated C code. Lines at the start of schema CSV file that begin with '#@' will be stripped of the '#@' prefix and inserted into the C code. E.g: The following line at the start of a schema CSV file: #@#include<windows.h> ,will result in the following text in the C code: #include<windows.h> Then the schema definition can use macros of the form: ClrHeaderExpSel, KC_INT32, "RGB(195, 94, 94)" ,which use macros such as RGB that are defined in the included header file. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19862 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: remove unused code from ui/credwnd.cJeffrey Altman2007-08-241-28/+0
| | | | | | | | | | | | | | | | | Remove unused code from Network Identity Manager credwnd.c. The code was meant to construct a user interface context based on where the user right clicks on the credentials display. However, doing so without indicating the changed selection to the user results in the application performing an operation on an identity or credential that the user didn't intend to select. The code was commented out and was never used in any recent release of Kerberos for Windows. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19861 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: Selection IssuesJeffrey Altman2007-08-241-47/+158
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Credentials selection in Network Identity Manager has usability issues due to the following causes: - The "cursor row" is not always selected. The "cursor row" is the row which the "cursor" is on. Navigating the credentials view using the keyboard or clicking the credentials display with the mouse will move the cursor to different rows. However, this cursor row is not always selected, especially when Network Identity Manager starts. Having the selection be independent of the cursor row is a requirement for supporting "toggle" selections (holding the 'ctrl' key while clicking), which is a standard way of doing multiple selections on Windows. The problem with the cursor row not being selected when Network Identity Manager starts is due to the delayed start of its plug-ins. Even though the first row is initially selected, when plug-ins complete initialization and notify the application about the credentials that they see, those credentials end up accumulating under different identities. The existing code didn't enforce the selection state of the identity on the newly added credentials. Since there were unselected credentials under the selected outline level, the code would then turn off the selected bit for the outline (which usually is an outline level for an identity) for consistency. The patch changes the behavior to enforce the selection state of the enclosing outline on any new outline levels or credentials that are added under it. This prevents an outline level from losing its selection state when new credentials are added under it. - Identities may have stale data associated with it. The credentials view maintains a set of cached properties for each identity that has credentials. During each refresh cycle, it would go through the credentials and update the properties of each identity. However it would not update the properties for identities that are not associated with any credentials. When the credentials associated an identity were deleted, the cached properties for that identity sometimes never got reset. If the identity was marked as "always visible", then it would be listed in the credentials view along with the stale properties. This patch properly initializes the properties of identities which are not associated with any identities. - Selection state is not updated when switching views. The credentials view maintains selection state for individual credentials when switching views. The same is not true for the outlines since the outline needs to be reconstructed during the switch. The exising code failed to update the selection state of the outlines after switching the view to reflect the the selection state of the credentials. As a result, once a the user switched a view, she might see outline levels which do not appear to be selected even though all the credentials contained at the outline level appear selected. This patch properly adjusts the selection state of outline nodes to correspond to the selection state of the contained credentials. - Selection state may be inconsistent when more than one credential is associated with a single row. Some rows may represent more than one credential. A collapsed outline represents all the credentials contained within that outline level. In addition, two credentials that will appear the same to the user (because all the displayed properties are the same) will be represented by one row. The selection state of these rows should be consistent with the selection state of all the credentials that it represents. The previous code did not enforce this constraint. This patch aims to fix this by enumerating all the credentials that are represented by each row and setting the selection state of each credential to match the selection state of the row. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19860 dc483132-0cff-0310-8789-dd5450dbe970
* NIM: Handle WM_PAINT messages without update regionsJeffrey Altman2007-08-241-9/+15
| | | | | | | | | | | | | | | | | It is possible to receive a WM_PAINT message in Windows without there being an update region. For example, this can be caused by someone calling RedrawWindow() with the RDW_INTERNALPAINT flag set. In this case, GetUpdateRect() will indicate that there is no update region and calling BeginPaint()/EndPaint() results in incorrect behavior. The credentials window in Network Identity Manager needs to perform special handling for this case by obtaining a proper device context and completing the drawing operation. ticket: new component: windows git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19859 dc483132-0cff-0310-8789-dd5450dbe970