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Token double free as error #300

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Token double free as error #300

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805d472
Turn double-freeing of tokens into a critical error
erlingrj Nov 3, 2023
32a42e4
Merge remote-tracking branch 'origin/main' into token-double-free-as-…
erlingrj Nov 3, 2023
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4 changes: 2 additions & 2 deletions core/lf_token.c
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Original file line number Diff line number Diff line change
Expand Up @@ -175,7 +175,7 @@ token_freed _lf_free_token(lf_token_t* token) {
// Recycle instead of freeing.
LF_PRINT_DEBUG("_lf_free_token: Putting token on the recycling bin: %p", token);
if (!hashset_add(_lf_token_recycling_bin, token)) {
lf_print_warning("Putting token %p on the recycling bin, but it is already there!", token);
lf_print_error_and_exit("Putting token %p on the recycling bin, but it is already there!", token);
}
} else {
// Recycling bin is full.
Expand Down Expand Up @@ -346,7 +346,7 @@ token_freed _lf_done_using(lf_token_t* token) {
}
LF_PRINT_DEBUG("_lf_done_using: token = %p, ref_count = %zu.", token, token->ref_count);
if (token->ref_count == 0) {
lf_print_warning("Token being freed that has already been freed: %p", token);
lf_print_error_and_exit("Token being freed that has already been freed: %p", token);
return NOT_FREED;
}
token->ref_count--;
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