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menu: Initialise max_len if null regardless of shift

This commit is contained in:
mintsuki 2023-07-28 00:30:44 -05:00
parent 46720c6644
commit 5ebe3b0e66
1 changed files with 4 additions and 4 deletions
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8
common/menu.c
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@ -500,12 +500,12 @@ static size_t print_tree(size_t offset, size_t window, const char *shift, size_t
size_t max_entries = 0;
bool no_print = false;
size_t dummy_max_len;
size_t dummy_max_len = 0;
if (max_len == NULL) {
max_len = &dummy_max_len;
}
if (shift == NULL) {
no_print = true;
if (max_len == NULL) {
max_len = &dummy_max_len;
}
*max_len = 0;
}