b529aefc53
Bug: luaL_traceback may need more than 5 stack slots
2024-06-12 16:02:01 -03:00
bdc85357aa
Bug: Active-lines for stripped vararg functions
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Lua seg. faults when asked to create the 'activelines' table for a
vararg function with no debug information.
2024-06-04 17:27:13 -03:00
814213b65f
utf8.offset returns also final position of character
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'utf8.offset' returns two values: the initial and the final position
of the given character.
2024-05-27 11:29:39 -03:00
262dc5729a
Details
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Corrections in comments and manual. Added note in the manual about
local variables in the REPL.
2024-05-08 17:50:10 -03:00
88a50ffa71
Fixed dangling 'StkId' in 'luaV_finishget'
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Bug introduced in 05932567
2024-03-29 15:10:50 -03:00
52aa2b5d24
Details
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- 'unsigned int' -> 'unsigned'
- Some explicit casts to avoid warnings
- Test avoids printing the value of 'fail' (which may not be nil)
2024-03-13 09:20:34 -03:00
65b07dd53d
API asserts for illegal pops of to-be-closed variables
2024-03-11 14:05:06 -03:00
165389b27b
New interface to function 'luaL_openselectedlibs'
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Instead of preloading all non-loaded libraries, there is another
mask to select which libraries to preload.
2024-02-15 11:17:39 -03:00
0c9bec0d38
Better handling of size limit when resizing a table
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Avoid silent conversions from int to unsigned int when calling
'luaH_resize'; avoid silent conversions from lua_Integer to int in
'table.create'; MAXASIZE corrected for the new implementation of arrays;
'luaH_resize' checks explicitly whether new size respects MAXASIZE.
(Even constructors were bypassing that check.)
2024-02-07 13:39:54 -03:00
c31d6774ac
Details
2024-01-29 14:29:24 -03:00
108e0bdc84
Merge branch 'master' into nextversion
2024-01-25 13:52:52 -03:00
3e9dbe143d
New function 'table.create'
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Creates a table preallocating memory. (It just exports to Lua the API
function 'lua_createtable'.)
2024-01-18 15:16:26 -03:00
4a8e480864
New mechanism to query GC parameters
2024-01-16 17:02:55 -03:00
17e0c29d9b
Clear interface between references and predefines
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The reference system has a defined way to add initial values to the
table where it operates.
2024-01-15 11:31:49 -03:00
e288c5a918
Bug: Yielding in a hook stops in the wrong instruction
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Yielding in a hook must decrease the program counter, because it already
counted an instruction that, in the end, was not executed. However,
that decrement should be done only when about to restart the thread.
Otherwise, inspecting the thread with the debug library shows it one
instruction behind of where it really is.
2024-01-11 13:44:16 -03:00
e7af9cdf0b
Fixed buffers reuse absolute line information
2023-12-27 17:42:00 -03:00
12b6f610b0
Several tweaks in the garbage collector
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- back with step size in collectgarbage("step")
- adjustments in defaults for some GC parameters
- adjustments in 'luaO_codeparam'
2023-12-27 12:09:11 -03:00
e81f586001
Removed compatibility option LUA_COMPAT_GCPARAMS
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The meaning of different GC parameters changed, so there is point in
supporting old values for them. The new code simply ignores the
parameters when changing the GC mode, so the incompatibility is small.
2023-12-22 14:57:43 -03:00
e2cc179454
New option "setparms" for 'collectgarbage'
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The generational mode also uses the parameters for the incremental
mode in its major collections, so it should be easy to change those
parameters without having to change the GC mode.
2023-12-22 14:48:07 -03:00
666e95a66d
Option 0 for step multiplier makes GC non-incremental
2023-12-20 11:06:27 -03:00
b719ff9399
Removed parameter in 'collectgarbage("step")'
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A call to 'collectgarbage("step")' always performs one GC basic step.
2023-12-01 16:38:28 -03:00
35a2fed2d1
Removed deprecated options in 'lua_gc'
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Options 'setpause' and 'setstepmul' were deprecated in Lua 5.4.
2023-11-30 15:51:02 -03:00
6d042a178f
Auxiliary buffer uses external strings
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The buffer system from the auxiliary library reuses its buffer
as external memory when closing long strings.
2023-11-13 13:12:33 -03:00
3b57e37e48
Fixed buffers save long strings as external.
2023-11-10 12:35:48 -03:00
024f9064f1
External strings
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Strings can use external buffers to store their contents.
2023-11-09 17:05:42 -03:00
9e99f3071d
Merge branch 'master' into nextversion
2023-11-07 17:25:46 -03:00
7923dbbf72
Bug: Recursion in 'getobjname' can stack overflow
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'getobjname' now broken in two, a basic version that handles locals,
upvalues, and constants, and a full version, which uses the basic
version to handle table accesses (globals and fields).
2023-11-01 12:00:54 -03:00
6baee9ef9d
Removed test for "corrupted binary dump"
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Test is too non portable. (For instance, it does not work for
different number types.)
2023-09-08 16:19:21 -03:00
14e416355f
Added suport for Fixed Buffers
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A fixed buffer keeps a binary chunk "forever", so that the program
does not need to copy some of its parts when loading it.
2023-09-05 15:30:45 -03:00
c815c2f0eb
Merge branch 'master' into nextversion
2023-08-23 15:14:03 -03:00
5ab6a5756b
Bug: Wrong line number for function calls
2023-08-23 13:49:27 -03:00
f4211a5ea4
More control over encoding of test files
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The few UTF-8 test files are commented as such, and there is only one
non UTF-8 test file (to test non UTF-8 sources).
2023-08-17 10:42:56 -03:00
cbae016202
Details
2023-07-03 14:12:54 -03:00
ab6a949522
Merge branch 'master' into nextversion
2023-06-22 11:41:48 -03:00
09f3c2372f
Option '-l' discards version sufix from file name
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Like 'require', the command-line option '-l' discards an optional
version suffix (everything after an hyphen) from a file name when
creating the module name.
2023-05-15 13:46:38 -03:00
c197885cb0
Small improvements in tests
2023-05-15 10:20:13 -03:00
ab859fe59b
Bug: Loading a corrupted binary file can segfault
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The size of the list of upvalue names are stored separated from the
size of the list of upvalues, but they share the same array.
2023-03-17 15:52:09 -03:00
02bab9fc25
Bug: Wrong line in error message for arith. errors
...
It also causes 'L->top' to be wrong when the error happens,
triggering an 'assert'.
2023-02-08 14:15:41 -03:00
b5ab31a475
Merge branch 'master' into nextversion
2022-12-28 18:38:20 -03:00
314745ed84
Avoid excessive name pollution in test files
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Test files are more polite regarding the use of globals when locals
would do, and when globals are necessary deleting them after use.
2022-12-28 18:34:11 -03:00
140cdcced5
Merge branch 'master' into nextversion
2022-12-23 11:30:07 -03:00
0825cf237d
Detail in make file for testes/libs
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Everything depends on the Lua version (as given by 'lua.h')
2022-12-23 11:28:11 -03:00
7d4c7ae2af
Changes in opcodes for generic 'for'
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Again, as the control variable is read only, the code doesn't need
to keep an internal copy of it.
2022-12-22 13:52:53 -03:00
b2f7b3b79f
Control variables in for loops are read only
2022-12-21 12:04:59 -03:00
540d805226
Towards Lua 5.5
2022-12-20 13:24:43 -03:00
7d6a97e42b
Dump doesn't need to reuse 'source'
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All strings are being reused now, including 'source'.
2022-12-20 11:14:52 -03:00
d738c8d18b
New function 'luaL_openselectedlibs'
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Makes it easier to start Lua with only some standard libraries.
2022-12-07 15:12:52 -03:00
8047b2d03e
Tables have a 'lastfree' information only when needed
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Only tables with some minimum number of entries in their hash part
have a 'lastfree' field, kept in a header before the node vector.
2022-11-01 15:42:08 -03:00
1e64c1391f
Bug: stack overflow with nesting of coroutine.close
2022-10-25 16:44:06 -03:00
7f12bf40c4
Portability issue in a test for 'string.format'
2022-10-19 16:20:11 -03:00
Roberto Ierusalimschy