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Re: svn password prompt hanging in PowerShell

From: David Gardiner <david_at_gardiner.net.au>
Date: Wed, 27 Jun 2018 10:39:21 +0930

I downloaded the latest TortoiseSVN build along with debug symbols and got
the following stack trace after attaching to svn.exe and breaking:

     ntdll.dll!NtDeviceIoControlFile () Unknown
     KernelBase.dll!ConsoleCallServerGeneric() Unknown
     KernelBase.dll!GetConsoleInput() Unknown
     KernelBase.dll!ReadConsoleInputW () Unknown

ucrtbase.dll!console_input_reopen_and_retry<<lambda_bc4991f5022419389f2d00bcc230aada>
>() Unknown
     ucrtbase.dll!_getch_nolock () Unknown
     ucrtbase.dll!_getch () Unknown
> libsvn_tsvn.dll!terminal_getc(int * code, terminal_handle_t *
terminal, int can_erase, apr_pool_t *) Line 336 C
     libsvn_tsvn.dll!prompt(const char * * result, const char * prompt_msg,
int hide, svn_cmdline_prompt_baton2_t * pb, apr_pool_t * pool) Line 504 C
     libsvn_tsvn.dll!svn_cmdline_auth_simple_prompt(svn_auth_cred_simple_t
* * cred_p, void * baton, const char * realm, const char * username, int
may_save, apr_pool_t * pool) Line 628 C
     [Inline Frame]
libsvn_tsvn.dll!prompt_for_simple_creds(svn_auth_cred_simple_t * *) Line
640 C
     libsvn_tsvn.dll!simple_prompt_first_creds(void * * credentials_p, void
* * iter_baton, void * provider_baton, apr_hash_t * parameters, const char
* realmstring, apr_pool_t * pool) Line 663 C
     libsvn_tsvn.dll!svn_auth_next_credentials(void * * credentials,
svn_auth_iterstate_t * state, apr_pool_t * pool) Line 354 C
     libsvn_tsvn.dll!svn_ra_serf__credentials_callback(char * * username,
char * * password, serf_request_t * request, void * baton, int code, const
char * authn_type, const char * realm, apr_pool_t * pool) Line 1211 C
     [Inline Frame]
libsvn_tsvn.dll!serf__provide_credentials(serf_context_t * authn_type, char
* * pool, char * *) Line 1022 C
     libsvn_tsvn.dll!serf__handle_basic_auth(int code, serf_request_t *
request, serf_bucket_t * response, const char * auth_hdr, const char *
auth_attr, void * baton, apr_pool_t * pool) Line 97 C
     [Inline Frame] libsvn_tsvn.dll!handle_auth_headers(int) Line 200 C
     libsvn_tsvn.dll!dispatch_auth(int code, serf_request_t * request,
serf_bucket_t * response, void * baton, apr_pool_t * pool) Line 312 C
     libsvn_tsvn.dll!serf__handle_auth_response(int * consumed_response,
serf_request_t * request, serf_bucket_t * response, void * baton,
apr_pool_t * pool) Line 370 C
     [Inline Frame] libsvn_tsvn.dll!handle_response(serf_request_t * pool,
apr_pool_t *) Line 929 C
     libsvn_tsvn.dll!read_from_connection(serf_connection_t * conn) Line
1136 C
     [Inline Frame]
libsvn_tsvn.dll!serf__process_connection(serf_connection_t * events, short)
Line 1257 C
     libsvn_tsvn.dll!serf_event_trigger(serf_context_t * serf_baton, void *
desc, const apr_pollfd_t *) Line 232 C
     [Inline Frame] libsvn_tsvn.dll!serf_context_run(serf_context_t * ctx,
int) Line 305 C
     libsvn_tsvn.dll!svn_ra_serf__context_run(svn_ra_serf__session_t *
sess, __int64 * waittime_left, apr_pool_t *) Line 910 C
     [Inline Frame] libsvn_tsvn.dll!svn_ra_serf__context_run_wait(int *
sess, svn_ra_serf__session_t *) Line 981 C
     [Inline Frame]
libsvn_tsvn.dll!svn_ra_serf__context_run_one(svn_ra_serf__handler_t *
handler, apr_pool_t *) Line 1021 C

libsvn_tsvn.dll!svn_ra_serf__exchange_capabilities(svn_ra_serf__session_t *
serf_sess, const char * * corrected_url, apr_pool_t * result_pool,
apr_pool_t * scratch_pool) Line 544 C
     libsvn_tsvn.dll!svn_ra_serf__open(svn_ra_session_t * session, const
char * * corrected_url, const char * session_URL, const svn_ra_callbacks2_t
* callbacks, void * callback_baton, svn_auth_baton_t * auth_baton,
apr_hash_t * config, apr_pool_t * result_pool, apr_pool_t * scratch_pool)
Line 601 C
     libsvn_tsvn.dll!svn_ra_open4(svn_ra_session_t * * session_p, const
char * * corrected_url_p, const char * repos_URL, const char * uuid, const
svn_ra_callbacks2_t * callbacks, void * callback_baton, apr_hash_t *
config, apr_pool_t * pool) Line 384 C
     libsvn_tsvn.dll!svn_client__open_ra_session_internal(svn_ra_session_t
* * ra_session, const char * * corrected_url, const char * base_url, const
char * base_dir_abspath, const apr_array_header_t * commit_items, int
write_dav_props, int read_dav_props, svn_client_ctx_t * ctx, apr_pool_t *
result_pool, apr_pool_t * scratch_pool) Line 421 C
     libsvn_tsvn.dll!update_internal(long * result_rev, int *
timestamp_sleep, apr_hash_t * conflicted_paths, svn_ra_session_t * *
ra_session_p, const char * local_abspath, const char * anchor_abspath,
const svn_opt_revision_t * revision, svn_depth_t depth, int
depth_is_sticky, int ignore_externals, int allow_unver_obstructions, int
adds_as_modification, int notify_summary, svn_client_ctx_t * ctx,
apr_pool_t * result_pool, apr_pool_t * scratch_pool) Line 405 C
     libsvn_tsvn.dll!svn_client__update_internal(long * result_rev, int *
timestamp_sleep, const char * local_abspath, const svn_opt_revision_t *
revision, svn_depth_t depth, int depth_is_sticky, int ignore_externals, int
allow_unver_obstructions, int adds_as_modification, int make_parents, int
innerupdate, svn_ra_session_t * ra_session, svn_client_ctx_t * ctx,
apr_pool_t * pool) Line 648 C
     libsvn_tsvn.dll!svn_client_update4(apr_array_header_t * * result_revs,
const apr_array_header_t * paths, const svn_opt_revision_t * revision,
svn_depth_t depth, int depth_is_sticky, int ignore_externals, int
allow_unver_obstructions, int adds_as_modification, int make_parents,
svn_client_ctx_t * ctx, apr_pool_t * pool) Line 722 C
     svn.exe!svn_cl__update(apr_getopt_t * os, void * baton, apr_pool_t *
scratch_pool) Line 169 C
     svn.exe!sub_main(int * exit_code, int argc, const char * * argv,
apr_pool_t * pool) Line 3247 C
     svn.exe!main(int argc, const char * * argv) Line 3336 C
     [Inline Frame] svn.exe!invoke_main() Line 78 C++
     svn.exe!__scrt_common_main_seh() Line 283 C++
     kernel32.dll!BaseThreadInitThunk () Unknown
     ntdll.dll!RtlUserThreadStart () Unknown

On 27 June 2018 at 10:19, David Gardiner <david_at_gardiner.net.au> wrote:

> My AD domain password changed recently, and so running 'svn update' is now
> prompting me to enter my new password.
>
> If I run this from the PowerShell command prompt, I enter the first
> character of my password and then the UI locks up.
>
> eg.
>
> D:\dev\svn\MyProject> svn update
> Updating '.':
> Authentication realm: <https://svn.server.com:443> SVN Server
> Password for 'dgardiner': *
>
> A colleague has had the same experience. His workaround was to use cmd.exe
> instead of PowerShell.
>
> This used to work without issue. Not sure if it's a change in svn.exe or
> PowerShell.
>
>
> svn --version
> svn, version 1.10.0-dev (under development)
> compiled Apr 14 2018, 10:24:15 on x86-microsoft-windows
>
>
> David
>
Received on 2018-06-27 10:42:14 CEST

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