d475c16671
core: fix buffer overflow in function utf8_next_char and return NULL for empty string
...
Now the function utf8_next_char with an empty string returns NULL instead of
the next char, which is most of the time after an allocated buffer.
And the function utf8_char_size with an empty string now returns 0 instead of
1.
This indirectly fixes a buffer overflow in function eval_string_range_chars
when the input string is empty (for example when doing `/eval -n ${chars:}`).
2025-05-10 20:53:04 +02:00
9d37159a6b
core: use dynamic string in function string_replace_with_callback
2025-05-10 15:26:12 +02:00
ca6035f754
core: fix integer overflow in base32 encoding/decoding
2025-05-05 20:43:21 +02:00
2475f20cb7
all: move description of C files below the copyright and license
2025-03-31 11:47:49 +02:00
3a6ac9ee76
all: add SPDX license tag
2025-03-31 07:49:26 +02:00
d8987a1678
all: replace Copyright lines by SPDX copyright tag
2025-03-30 14:47:12 +02:00
f5038bccbc
Fix function prototypes for list of arguments
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At the moment, building WeeChat triggers several thousand -Wstrict-prototypes
diagnostics. This is due to its source code using an empty argument list for
functions and function pointers that take no arguments, instead of explicitly
declaring that they take no arguments by using a void list.
This commit replaces all empty argument lists with a void list.
Note that Ruby's headers also suffer the same problem, which WeeChat can't
do anything to fix. Thus, building WeeChat with the Ruby plugin enabled
will still issue approximately 30 such diagnostics.
2025-03-10 08:16:52 +01:00
8280a3b65b
api: return input string in function string_iconv_from_internal when current locale is wrong
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This fixes a bug when writing configuration files with a wrong locale: now
UTF-8 is kept and written in files instead of string converted using a wrong
charset.
2025-03-01 16:44:22 +01:00
6388d36858
core: remove unnecessary null check
2025-02-11 21:38:24 +01:00
547e2b934e
core: update copyright dates
2025-02-01 23:13:18 +01:00
818a4c95a9
core: replace calls to malloc by string_asprintf
2024-12-21 15:12:33 +01:00
48a92276e5
core: fix includes of wchar.h
2024-11-25 22:32:18 +01:00
e3b8a6d21a
spelling: remain at its current location
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Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2024-09-28 21:22:56 +02:00
67d4c96de3
spelling: may
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Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2024-09-28 21:22:55 +02:00
c28696e602
spelling: case-sensitive
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Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2024-09-28 18:22:41 +02:00
0505a0ff76
spelling: case-insensitive
...
Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2024-09-28 18:22:41 +02:00
4ef3011ea9
spelling: cannot
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Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2024-09-28 18:22:02 +02:00
a464135f39
spelling: at
...
Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2024-09-28 18:20:02 +02:00
ef107fd66d
spelling: anymore
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Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2024-09-28 18:20:02 +02:00
5564baf424
core: fix integer overflow in loops (issue #2178 )
2024-09-07 08:39:37 +02:00
315f769ab2
core: fix integer overflow in string_free_split functions (issue #2178 )
2024-09-07 08:27:43 +02:00
9ece7b4d8c
core, plugins: fix typo in comments
2024-07-22 11:49:26 +02:00
9f536d3dc7
api: return -1 or 1 if one input string is NULL and not the other in string comparison functions
2024-05-08 09:30:20 +02:00
3057d846d9
core: remove check of NULL pointers before calling string_free_split() (issue #865 )
2024-04-26 08:53:22 +02:00
e73bff95fa
core: remove check of NULL pointers before calling free() (issue #865 )
2024-04-25 20:59:25 +02:00
8c3f16dbe3
core: add support for $XDG_STATE_HOME
2024-04-12 22:57:57 +02:00
2cf66de423
api: add function "asprintf"
2024-04-07 13:18:13 +02:00
24c4029c96
core: remove "wee-" prefix from source files in src/core and src/core/hook
2024-03-12 21:27:37 +01:00
Sébastien Helleu