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fix: fix use after free

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sid-6581
2023-09-17 13:47:55 -05:00
parent f54677132b
commit 8a0eb90e14
1 changed files with 1 additions and 1 deletions
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src/nvim/os/pty_process_win.c
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@@ -256,9 +256,9 @@ static int build_cmd_line(char **argv, wchar_t **cmd_line, bool is_cmdexe)
QUEUE_FOREACH(q, &args_q, { QUEUE_FOREACH(q, &args_q, {
ArgNode *arg_node = QUEUE_DATA(q, ArgNode, node); ArgNode *arg_node = QUEUE_DATA(q, ArgNode, node);
xstrlcat(utf8_cmd_line, arg_node->arg, utf8_cmd_line_len); xstrlcat(utf8_cmd_line, arg_node->arg, utf8_cmd_line_len);
QUEUE_REMOVE(q);
xfree(arg_node->arg); xfree(arg_node->arg);
xfree(arg_node); xfree(arg_node);
QUEUE_REMOVE(q);
if (!QUEUE_EMPTY(&args_q)) { if (!QUEUE_EMPTY(&args_q)) {
xstrlcat(utf8_cmd_line, " ", utf8_cmd_line_len); xstrlcat(utf8_cmd_line, " ", utf8_cmd_line_len);
} }