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Merge #19060 memory leaks

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Justin M. Keyes 2022-06-28 12:37:39 +02:00 committed by GitHub
commit 094086a713
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4 changed files with 21 additions and 3 deletions
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3
src/nvim/eval/funcs.c
View File

@ -780,6 +780,9 @@ static void f_call(typval_T *argvars, typval_T *rettv, FunPtr fptr)
if (argvars[2].v_type != VAR_UNKNOWN) {
if (argvars[2].v_type != VAR_DICT) {
emsg(_(e_dictreq));
if (owned) {
func_unref(func);
}
return;
}
selfdict = argvars[2].vval.v_dict;

6
src/nvim/runtime.c
View File

@ -1243,10 +1243,11 @@ char *runtimepath_default(bool clean_arg)
AFTER_SIZE + 1);
rtp_size += compute_double_env_sep_len(config_dirs, NVIM_SIZE + 1,
AFTER_SIZE + 1);
char *rtp = NULL;
if (rtp_size == 0) {
return NULL;
goto freeall;
}
char *const rtp = xmalloc(rtp_size);
rtp = xmalloc(rtp_size);
char *rtp_cur = rtp;
rtp_cur = add_dir(rtp_cur, config_home, config_len, kXDGConfigHome,
NULL, 0, NULL, 0);
@ -1271,6 +1272,7 @@ char *runtimepath_default(bool clean_arg)
assert((size_t)(rtp_cur - rtp) == rtp_size);
#undef SITE_SIZE
#undef AFTER_SIZE
freeall:
xfree(data_dirs);
xfree(config_dirs);
xfree(data_home);

6
src/nvim/sign.c
View File

@ -1176,21 +1176,27 @@ static void sign_define_cmd(char_u *sign_name, char_u *cmdline)
p = skiptowhite_esc(arg);
if (STRNCMP(arg, "icon=", 5) == 0) {
arg += 5;
XFREE_CLEAR(icon);
icon = vim_strnsave(arg, (size_t)(p - arg));
} else if (STRNCMP(arg, "text=", 5) == 0) {
arg += 5;
XFREE_CLEAR(text);
text = vim_strnsave(arg, (size_t)(p - arg));
} else if (STRNCMP(arg, "linehl=", 7) == 0) {
arg += 7;
XFREE_CLEAR(linehl);
linehl = vim_strnsave(arg, (size_t)(p - arg));
} else if (STRNCMP(arg, "texthl=", 7) == 0) {
arg += 7;
XFREE_CLEAR(texthl);
texthl = vim_strnsave(arg, (size_t)(p - arg));
} else if (STRNCMP(arg, "culhl=", 6) == 0) {
arg += 6;
XFREE_CLEAR(culhl);
culhl = vim_strnsave(arg, (size_t)(p - arg));
} else if (STRNCMP(arg, "numhl=", 6) == 0) {
arg += 6;
XFREE_CLEAR(numhl);
numhl = vim_strnsave(arg, (size_t)(p - arg));
} else {
semsg(_(e_invarg2), arg);

9
test/functional/ex_cmds/sign_spec.lua
View File

@ -1,5 +1,5 @@
local helpers = require('test.functional.helpers')(after_each)
local clear, nvim, eq = helpers.clear, helpers.nvim, helpers.eq
local clear, nvim, eq, assert_alive = helpers.clear, helpers.nvim, helpers.eq, helpers.assert_alive
describe('sign', function()
before_each(clear)
@ -21,4 +21,11 @@ describe('sign', function()
end)
end)
end)
describe('define {id}', function()
it ('does not leak memory when specifying multiple times the same argument', function()
nvim('command', 'sign define Foo culhl=Normal culhl=Normal')
assert_alive()
end)
end)
end)