Tcl Source Code

Recent Closed Bugs
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# Last Changed Status Subsystem Summary
88610dda58 2025-07-09 07:13:33 Closed 69. Other missing option in chan ensemble docs
f8dd3d8d35 2025-07-09 06:38:15 Closed - New Builtin Commands Valgrind memory leak in uplevel.test
6b0f776c52 2025-07-04 12:14:46 Closed 53. Configuration and Build Tools gcc 14 breaks configure test for bigendian leading to broken floating point
0cb3d93aae 2025-07-01 07:57:56 Closed 69. Other doc bug on Tcl link command
9dfae3413d 2025-06-27 15:34:06 Closed 20. [interp] interp limit commands still seems to be 32 bits
ef7042075c 2025-06-27 15:31:39 Closed - New Builtin Commands tcl::build-info not documented
4eb878ad82 2025-06-27 09:53:57 Closed 53. Configuration and Build Tools configure for itcl on linux fails with error message
27fa01a7db 2025-06-27 07:42:33 Closed 45. Parsing and Eval tailcall-0.4 fails
7c2716733a 2025-06-25 16:24:23 Closed - New Builtin Commands App Verifier shows use-after-free on event handle for Windows pipes
40b1814b93 2025-06-25 15:49:01 Closed - New Builtin Commands App verifier shows user-after-free on ThreadSpecificData for Windows sockets
ecafd8611d 2025-06-25 11:58:06 Closed 16. Commands A-H Euro/Tail-sign missing from cp864 encoding
46442d45ef 2025-06-24 17:27:34 Closed 15. Dict Object memleak in dict implementation, AllocChainEntry
ecf35c7120 2025-06-24 16:24:36 Closed 45. Parsing and Eval [return]: broken ordering of nested -options
f887005c8e 2025-06-24 16:06:05 Closed - New Builtin Commands Table-driven encoders broken (for some cases) for -profile tcl8
c587295271 2025-06-20 16:29:54 Closed - New Builtin Commands Valgrind shows small memory leak after TIP 720 merge
e8b18d7b1f 2025-06-20 16:09:56 Closed - New Builtin Commands EncodingConvert{to,from}ObjCmd do not free Tcl_Encoding on error paths
4f338b91c1 2025-06-18 17:41:30 Closed 25. Channel System Tcl_CloseEx not documented
da5e1bc7bc 2025-06-17 16:09:57 Closed 69. Other test suite regression in Tcl 9.0.2
fa7995bdf2 2025-06-13 14:08:44 Closed 29. http Package new crash in [http::cookiejar create tracer] (-setup of test 2.15)
9a2351225c 2025-06-12 16:20:52 Closed 47. Bytecode Compiler 32-bit build broken (test lseq-bug-54329e39c7 fails)
b876737a0b 2025-06-10 15:06:08 Closed 38. Init - Library - Autoload tcl::tm::path doesn't handle tilde expand
2bf9fbcb99 2025-06-07 16:00:33 Closed 49. Threading Tcl 9 docs outdated regarding tcl_platform(threaded) (TIP 599)
7b0b88f720 2025-06-04 05:58:38 Closed - New Builtin Commands Test lseq-bug-54329e39c7 fails on trunk on Github CI
9a4876e887 2025-05-30 19:36:48 Closed 35. TclOO Package crash in tests compile-18.18 and compile-18.38
1dcda0e862 2025-05-26 11:51:58 Closed None Build broken (trunk branch) tclCompExpr.c tclOOCall.c
7346adc50f 2025-05-26 10:34:54 Closed 11. Conversions from String Crash with encoding convertfrom iso2022-jp <string with escape sequence>
c776eb586d 2025-05-23 02:20:31 Closed 52. Portability Support "encoding user": wrong answer with UTF-8 setting in manifest
ad393071c2 2025-05-20 18:42:18 Closed None Use different LD_LIBRARY_PATH_VAR on macOS
e3dcab1d14 2025-05-20 18:36:44 Closed 10. Objects Tcl aborts with wrong digits
3335120320 2025-05-20 15:54:22 Closed 53. Configuration and Build Tools makefile.vc: package with include folder requires this folder to exist
88d0245ea8 2025-05-20 07:46:41 Closed 81. Bundled Packages MSWin,nmake, static, noembed: relative install path not consistent for bundeled packages
b7834045b9 2025-05-14 12:04:06 Closed 48. Number Handling MS-VC 6 on core-8-6-branch: compile error C2520: conversion from unsigned __int64 to double not implemented, use signed __int64
9dcdddeefe 2025-05-09 12:45:10 Closed 48. Number Handling compiler warnings
fc35093cef 2025-05-06 13:31:07 Closed 40. Dynamic Loading Better error-message than "interpreter uses an incompatible stubs mechanism"
8ffd8cabd1 2025-05-06 08:06:13 Closed 52. Portability Support "encoding system": wrong result without manifest
42d14c495a 2025-05-05 14:54:55 Closed 48. Number Handling Parsing long floating point strings
9899c273ab 2025-05-05 06:55:21 Closed 10. Objects Tcl_InitStringRep design issues
3a24cc9df1 2025-05-02 07:48:56 Closed 69. Other Switch statement case fails when using a open parenthesis in a comment
7d3101bf28 2025-04-28 10:05:03 Closed - New Builtin Commands lseq crash on out of range index if not byte compiled
452b103a74 2025-04-28 10:04:48 Closed - New Builtin Commands lseq crash on nested indices
fd21a14f5c 2025-04-22 13:09:40 Closed 37. File System Unclear docs on MacTypes in tk_getOpenFile
92aeb847f9 2025-04-15 22:21:55 Closed 22. [proc] and [uplevel] proc with more than 2**31 variables
fd8341e496 2025-04-11 17:04:46 Closed 52. Portability Support Tcl_InitStubs compatibility for 9.1
010d8f3885 2025-04-07 04:20:45 Closed 25. Channel System tclEpollNotfy PlatformEventsControl panics if websocket disconnected
02fe7f5c89 2025-04-06 16:15:11 Closed 69. Other tcl::unsupported::icu::detect missing 32-bit error-check
af0e43c96e 2025-03-20 13:47:48 Closed 45. Parsing and Eval some tailcall operations evade recursion limit checks
17960b80db 2025-03-18 13:38:37 Closed 52. Portability Support Missing libtcl?.?.dll.a in Cygwin
e23e40222e 2025-03-14 18:54:15 Closed 47. Bytecode Compiler HashString() signature
482db1d796 2025-03-11 19:07:40 Closed 16. Commands A-H Wrong result from simple clock arithmetic (`clock add` with negative base).
73bb42fb3f 2025-03-09 03:46:00 Closed - New Builtin Commands Panic "Buffer Underflow, BUFFER_PADDING not enough"
ba68d1e948 2025-03-06 19:24:12 Closed 20. [interp] Errors that occur when using interp eval do not give relevant line number and filename locations
712efac339 2025-03-05 13:47:25 Closed 25. Channel System flags and backlog argument flipped in Tcl_OpenTcpServer() implementation
2c0f49e26c 2025-03-04 15:57:30 Closed 16. Commands A-H Tcl 9 clock format -locale does not look up locale children if parent locale used first
5c3679820a 2025-03-03 15:03:23 Closed 38. Init - Library - Autoload 64-Bit Extensions Do Not Work With Old Tcl Applications
a77029cdea 2025-02-27 09:05:45 Closed 53. Configuration and Build Tools MS-VS build system: pckIndex.tcl when building for 9 misses "t" for TCL 8.6 part
b78d94c049 2025-02-24 23:20:20 Closed 49. Threading Thread pool panics if stdin closed and IO performed in initcmd
211ac77119 2025-02-24 21:38:49 Closed 18. Commands M-Z return manual page has a no longer valid example
58fa7cc7f8 2025-02-20 13:56:01 Closed 21. [namespace] Callback for unset trace on namespace variable has inexplicable effect on its visibility
6d4319309e 2025-02-20 13:04:29 Closed 10. Objects Parent-Class destructor not invoked with same class-name in different namespace
f5d0e75a49 2025-02-19 05:45:22 Closed - New Builtin Commands tcl::process manpage and TIP does not match implementation
0fac6dd541 2025-02-12 15:15:16 Closed None tcl_wordchars and tcl_nonwordchars documentation in two places
e086622a87 2025-02-06 11:37:04 Closed - New Builtin Commands WINE "env" test failures
70f3b23cad 2025-01-30 13:15:26 Closed 70. Sample Extension Tcl_InitStubs: is the "-" in the version requirement "8.5-" allowed?
4f0b5767ac 2025-01-29 05:41:42 Closed - New Builtin Commands exec does not handle app execution aliases on Windows
48a7a56dda 2025-01-28 10:47:29 Closed 06. Time Measurement Documentation of timerate -overhead needs some detail
4e2c8bc4a7 2025-01-28 09:37:10 Closed - New Builtin Commands auto_execok does not find several built-in cmd commands
27fa20249d 2025-01-27 14:27:11 Closed 81. Bundled Packages tcltk-man2html.tcl errors out if a pkgs folder has no configure.in/ac
3017997fff 2025-01-26 06:49:55 Closed 38. Init - Library - Autoload batch files with the extension .cmd are not handled by exec
1778850fff 2025-01-20 18:19:00 Closed 53. Configuration and Build Tools man page installs fail in some environments
47fd91176d 2025-01-16 06:34:29 Closed 15. Dict Object Appending to a seven element dictonary causes issues
844b0ebe51 2025-01-10 11:34:05 Closed 53. Configuration and Build Tools tclstub : interpreter uses an incompatible stubs mechanism
259acf3f56 2025-01-07 09:14:58 Closed 55. Other Tools Does this bug tracker have a password reset?
d58e315172 2025-01-05 20:44:57 Closed 52. Portability Support configure --enable-64bit=aarch64 broken
2bc08cd2e6 2025-01-03 13:55:56 Closed - New Builtin Commands TCL_LL_MODIFIER etc. not documented
afdb56e633 2025-01-03 13:54:32 Closed 35. TclOO Package Tcl_MethodType2 not documented
98006f00ac 2024-12-28 14:09:06 Closed - New Builtin Commands tcl::mathfunc::isunordered inconsistency with some integer values
67d5f75c36 2024-12-26 18:34:11 Closed 20. [interp] [$interp eval $lambda] after [eval $lambda] or vice versa fails
d2a3c5f80b 2024-12-26 13:53:28 Closed 34. tcltest Package test lseq hangs with -Os
f1388d2fda 2024-12-19 22:07:20 Closed 06. Time Measurement clock scan with just year returns timestamp in current year
c4f365470e 2024-12-13 10:20:11 Closed 18. Commands M-Z Size modifiers j, q, z, t not implemented
b343fe8656 2024-12-10 10:09:12 Closed 14. List Object TIP 636 Tcl_ListObjIndex incompatibility not documented
1dc7f3e5f1 2024-12-10 02:35:54 Closed 16. Commands A-H filesystem-1.30.3 fails when HOME is under a symlink
c7e4c4586d 2024-12-07 17:02:58 Closed - New Builtin Commands TIP #609 - required Tcl_ThreadAlert() skipped with nested event loop
aaa84fbbc5 2024-12-07 16:57:22 Closed - New Builtin Commands zipfs info on mountpoint of executable returns zero offset in field 4
0b809cd3fc 2024-12-05 16:43:18 Closed 35. TclOO Package SIGSEGV on shutdown with TclOO, coroutines, namespaces, and -DPURIFY
02d5d65d70 2024-12-02 14:39:42 Closed 37. File System File subsystem commands and operations suffer from unneeded (but expensive) path normalization
5a1aaa201d 2024-11-25 18:58:30 Closed 17. Commands I-L lsearch -stride with -subindices and -inline -all gives unexpected result
882da1e28b 2024-11-25 12:12:24 Closed 16. Commands A-H Wrong handling of "24:00" for weekdays
6ce3c0de9d 2024-11-24 19:24:03 Closed 32. registry Package Temporary folder with file "tcl9registry13.dll" remains after "exit"
9be2726881 2024-11-21 13:53:38 Closed 02. Event Loops Testcases chan-io-41.6/41.6 fail on Windows
dcb888ed85 2024-11-21 13:52:08 Closed - New Builtin Commands epoll, special files, directories, links, epoll_ctl operation not permitted, and abort
16fe1b5807 2024-11-21 13:45:53 Closed 21. [namespace] namespace ensemble command named ":" is mistakenly given the empty string as its name
3422267ed6 2024-11-21 13:39:28 Closed 21. [namespace] segmentation fault from deleting the the target of an imported alias during a trace on the target of the alias
d92ec5a2d4 2024-11-21 13:29:35 Closed 16. Commands A-H TIP 346 not marked as provisional for Tcl 8.7
ac7592e73c 2024-11-21 13:26:27 Closed - New Builtin Commands idle events are never processed when a "writable" handler on a nonblocking channel dominates the event queue
aee9f2b916 2024-11-20 19:39:59 Closed 16. Commands A-H clock scan -validate, ISO-8601, 24:00
de232b49f2 2024-11-15 13:12:26 Closed 04. Async Events write-only nonblocking refchan and Tcl internal buffers
67a5eabbd3 2024-11-15 12:58:34 Closed 60. NRE and coroutines refchan, coroutine, and postevent from the "watch" proc
3968086595 2024-11-14 21:00:48 Closed - New Builtin Commands Basic nonblocking write-only refchan hangs
43c94f9598 2024-11-14 11:49:42 Closed 38. Init - Library - Autoload Tcl will not start properly if there is an init.tcl file in the current dir