| |
| ** lua.stx / llex.c |
| Tue Dec 2 10:45:48 EDT 1997 |
| >> BUG: "lastline" was not reset on function entry, so debug information |
| >> started only in the 2nd line of a function. |
| |
| |
| |
| ================================================================= |
| --- Version 3.1 alpha |
| |
| ** lua.c |
| Thu Jan 15 14:34:58 EDT 1998 |
| >> must include "stdlib.h" (for "exit()"). |
| |
| ** lbuiltin.c / lobject.h |
| Thu Jan 15 14:34:58 EDT 1998 |
| >> MAX_WORD may be bigger than MAX_INT |
| (by lhf) |
| |
| ** llex.c |
| Mon Jan 19 18:17:18 EDT 1998 |
| >> wrong line number (+1) in error report when file starts with "#..." |
| |
| ** lstrlib.c |
| Tue Jan 27 15:27:49 EDT 1998 |
| >> formats like "%020d" were considered too big (3 digits); moreover, |
| >> some sistems limit printf to at most 500 chars, so we can limit sizes |
| >> to 2 digits (99). |
| |
| ** lapi.c |
| Tue Jan 27 17:12:36 EDT 1998 |
| >> "lua_getstring" may create a new string, so should check GC |
| |
| ** lstring.c / ltable.c |
| Wed Jan 28 14:48:12 EDT 1998 |
| >> tables can become full of "empty" slots, and keep growing without limits. |
| |
| ** lstrlib.c |
| Mon Mar 9 15:26:09 EST 1998 |
| >> gsub('a', '(b?)%1*' ...) loops (because the capture is empty). |
| |
| ** lstrlib.c |
| Mon May 18 19:20:00 EST 1998 |
| >> arguments for "format" 'x', 'X', 'o' and 'u' must be unsigned int. |
| |
| |
| |
| ================================================================= |
| --- Version 3.1 |
| |
| ** liolib.c / lauxlib.c |
| Mon Sep 7 15:57:02 EST 1998 |
| >> function "luaL_argerror" prints wrong argument number (from a user's point |
| of view) when functions have upvalues. |
| |
| ** lstrlib.c |
| Tue Nov 10 17:29:36 EDT 1998 |
| >> gsub/strfind do not check whether captures are properly finished. |
| (by roberto/tomas) |
| |
| ** lbuiltin.c |
| Fri Dec 18 11:22:55 EDT 1998 |
| >> "tonumber" goes crazy with negative numbers in other bases (not 10), |
| because "strtol" returns long, not unsigned long. |
| (by Visual C++) |
| |
| ** lstrlib.c |
| Mon Jan 4 10:41:40 EDT 1999 |
| >> "format" does not check size of format item (such as "%00000...00000d"). |
| |
| ** lapi.c |
| Wed Feb 3 14:40:21 EDT 1999 |
| >> getlocal cannot return the local itself, since lua_isstring and |
| lua_isnumber can modify it. |
| |
| ** lstrlib.c |
| Thu Feb 4 17:08:50 EDT 1999 |
| >> format "%s" may break limit of "sprintf" on some machines. |
| (by Marcelo Sales) |
| |
| ** lzio.c |
| Thu Mar 4 11:49:37 EST 1999 |
| >> file stream cannot call fread after EOF. |
| (by lhf) |
| |
| |
| |
| ================================================================= |
| --- Version 3.2 (beta) |
| |
| ** lstrlib.c |
| Fri Apr 30 11:10:20 EST 1999 |
| >> '$' at end of pattern was matching regular '$', too. |
| (by anna; since 2.5) |
| |
| ** lbuiltin.c |
| Fri May 21 17:15:11 EST 1999 |
| >> foreach, foreachi, foreachvar points to function in stack when stack |
| can be reallocated. |
| (by tomas; since 3.2 beta) |
| |
| ** lparser.c |
| Wed Jun 16 10:32:46 EST 1999 |
| >> cannot assign to unlimited variables, because it causes overflow in |
| the number of returns of a function. |
| (since 3.1) |
| |
| |
| |
| ================================================================= |
| --- Version 3.2 |
| |
| ** lmathlib.c |
| Wed Aug 18 11:28:38 EST 1999 |
| >> random(0) and random(x,0) are wrong (0 is read as no argument!). |
| (by Dave Bollinger; since 3.1) |
| |
| ** lparser.c |
| Thu Sep 2 10:07:20 EST 1999 |
| >> in the (old) expression << ls->fs->f->consts[checkname(ls)] >>, checkname |
| could realloc f->consts. |
| (by Supratik Champati; since 3.2 beta) |
| |
| ** lobject.c / lbuiltin.c |
| Wed Sep 8 17:41:54 EST 1999 |
| >> tonumber'e1' and tonumber(' ', x), for x!=10, gave 0 instead of nil. |
| (since 3.1) |
| |
| ** lstrlib.c |
| Thu Nov 11 14:36:30 EDT 1999 |
| >> `strfind' does not handle \0 in plain search. |
| (by Jon Kleiser; since 3.1) |
| |
| ** lparser.c |
| Wed Dec 29 16:05:43 EDT 1999 |
| >> return gives wrong line in debug information |
| (by lhf; since 3.2 [at least]) |
| |
| ** ldo.c |
| Thu Dec 30 16:39:33 EDT 1999 |
| >> cannot reopen stdin (for binary mode) |
| (by lhf & roberto; since 3.1) |
| |
| ** lapi.c |
| Thu Mar 2 09:41:53 EST 2000 |
| >> lua_settable should check stack space (it could call a T.M.) |
| (by lhf & celes; since 3.2; it was already fixed by fixed stack) |
| |
| ** lparser.c |
| Mon Apr 3 09:59:06 EST 2000 |
| >> '%' should be in expfollow |
| (by Edgar Toernig; since 3.1; it was already fixed) |
| |
| ** lbuiltin.c |
| Mon Apr 3 10:05:05 EST 2000 |
| >> tostring() without arguments gives seg. fault. |
| (by Edgar Toernig; since 3.0) |
| |
| |
| |
| ================================================================= |
| --- Version 4.0 alpha |
| |
| Tested with full test suites (as locked in Mon Apr 24 14:23:11 EST 2000) |
| in the following platforms: |
| * Linux - gcc, g++ |
| * AIX - gcc |
| * Solaris - gcc, cc |
| * IRIX - cc, cc-purify |
| * Windows - Visual C++ (.c e .cpp, warning level=4) |
| |
| |
| ** lstrlib.c |
| Tue May 2 15:27:58 EST 2000 |
| >> `strfind' gets wrong subject length when there is an offset |
| (by Jon Kleiser; since 4.0a) |
| |
| ** lparser.c |
| Fri May 12 15:11:12 EST 2000 |
| >> first element in a list constructor is not adjusted to one value |
| >> (e.g. «a = {gsub('a','a','')}») |
| (by Tomas; since 4.0a) |
| |
| ** lparser.c |
| Wed May 24 14:50:16 EST 2000 |
| >> record-constructor starting with an upvalue name gets an error |
| >> (e.g. «local a; function f() x = {a=1} end») |
| (by Edgar Toernig; since 3.1) |
| |
| ** lparser.c |
| Tue Aug 29 15:56:05 EST 2000 |
| >> error message for `for' uses `while' |
| (since 4.0a; already corrected) |
| |
| ** lgc.c |
| Tue Aug 29 15:57:41 EST 2000 |
| >> gc tag method for nil could call line hook |
| (by ry; since ?) |
| |
| |
| |
| ================================================================= |
| --- Version 4.0 Beta |
| |
| ** liolib.c |
| Fri Sep 22 15:12:37 EST 2000 |
| >> `read("*w")' should return nil at EOF |
| (by roberto; since 4.0b) |
| |
| ** lvm.c |
| Mon Sep 25 11:47:48 EST 2000 |
| >> lua_gettable does not get key from stack top |
| (by Philip Yi; since 4.0b) |
| |
| ** lgc.c |
| Mon Sep 25 11:50:48 EST 2000 |
| >> GC may crash when checking locked C closures |
| (by Philip Yi; since 4.0b) |
| |
| ** lapi.c |
| Wed Sep 27 09:50:19 EST 2000 |
| >> lua_tag should return LUA_NOTAG for non-valid indices |
| (by Paul Hankin; since 4.0b) |
| |
| ** llex.h / llex.c / lparser.c |
| Wed Sep 27 13:39:45 EST 2000 |
| >> parser overwrites semantic information when looking ahead |
| >> (e.g. «a = {print'foo'}») |
| (by Edgar Toernig; since 4.0b, deriving from previous bug) |
| |
| ** liolib.c |
| Thu Oct 26 10:50:46 EDT 2000 |
| >> in function `read_file', realloc() doesn't free the buffer if it can't |
| >> allocate new memory |
| (by Mauro Vezzosi; since 4.0b) |
| |
| |
| |
| ================================================================= |
| --- Version 4.0 |
| |
| ** lparser.c |
| Wed Nov 29 09:51:44 EDT 2000 |
| >> parser does not accept a `;' after a `return' |
| (by lhf; since 4.0b) |
| |
| ** liolib.c |
| Fri Dec 22 15:30:42 EDT 2000 |
| >> when `read' fails it must return nil (and not no value) |
| (by cassino; since at least 3.1) |
| |
| ** lstring.c/lapi.c |
| Thu Feb 1 11:55:45 EDT 2001 |
| >> lua_pushuserdata(L, NULL) is buggy |
| (by Edgar Toernig; since 4.0) |
| |
| ** ldo.c |
| Fri Feb 2 14:06:40 EDT 2001 |
| >> «while 1 dostring[[print('hello\n')]] end» never reclaims memory |
| (by Andrew Paton; since 4.0b) |
| |
| ** lbaselib.c |
| Tue Feb 6 11:57:13 EDT 2001 |
| >> ESC (which starts precompiled code) in C is \33, not \27 |
| (by Edgar Toernig and lhf; since 4.0b) |
| |
| ** lparser.c |
| Tue Jul 10 16:59:18 EST 2001 |
| >> error message for `%a' gave wrong line number |
| (by Leonardo Constantino; since 4.0) |
| |
| ** lbaselib.c |
| Fri Dec 21 15:21:05 EDT 2001 |
| >> seg. fault when rawget/rawset get extra arguments |
| (by Eric Mauger; since 4.0b) |
| |
| ** lvm.c |
| Wed Jun 19 13:28:20 EST 2002 |
| >> line hook gets wrong `ar' |
| (by Daniel C. Sinclair; since 4.0.b) |
| |
| ** ldo.c |
| Wed Jun 19 13:31:49 EST 2002 |
| >> `protectedparser' may run GC, and then collect `filename' |
| >> (in function `parse_file') |
| (by Alex Bilyk; since 4.0) |
| |
| |
| |
| |
| ================================================================= |
| --- Version 5.0 alpha |
| |
| ** lgc.c |
| Fri Aug 30 13:49:14 EST 2002 |
| >> GC metamethod stored in a weak metatable being collected together with |
| >> userdata may not be cleared properly |
| (by Roberto; since 5.0a) |
| |
| ** lapi.c |
| Thu Nov 21 11:00:00 EST 2002 |
| >> ULONG_MAX>>10 may not fit into an int |
| (by Jeff Petkau; since 4.0) |
| |
| ** lparser.c |
| Fri Dec 6 17:06:40 UTC 2002 |
| >> scope of generic for variables is not sound |
| (by Gavin Wraith; since 5.0a) |
| |
| |
| |
| |
| ================================================================= |
| --- Version 5.0 beta |
| ** lbaselib.c |
| Fri Dec 20 09:53:19 UTC 2002 |
| >> `resume' was checking the wrong value for stack overflow |
| (by Maik Zimmermann; since 5.0b) |
| |
| ** ldo.c |
| Thu Jan 23 11:29:06 UTC 2003 |
| >> error during garbage collection in luaD_protectedparser is not being |
| >> protected |
| (by Benoit Germain; since 5.0a) |
| |
| ** ldo.c (and others) |
| Fri Feb 28 14:20:33 EST 2003 |
| >> GC metamethod calls could mess C/Lua stack syncronization |
| (by Roberto; since 5.0b) |
| |
| ** lzio.h/zlio.c |
| Thu Mar 20 11:40:12 EST 2003 |
| >> zio mixes a 255 as first char in a buffer with EOZ |
| (by lhf; since 5.0a) |
| |