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Correct race condition and incorrect usage of condition_signal outside of a mutex lock

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gingerBill
2021-08-26 22:17:51 +01:00
parent 726788a483
commit b33bf3f704
5 changed files with 10 additions and 1 deletions
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5
src/exact_value.cpp
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@@ -3,6 +3,8 @@
// TODO(bill): Big numbers
// IMPORTANT TODO(bill): This needs to be completely fixed!!!!!!!!
gb_global BlockingMutex hash_exact_value_mutex;
struct Ast;
struct HashKey;
struct Type;
@@ -62,6 +64,9 @@ struct ExactValue {
gb_global ExactValue const empty_exact_value = {};
HashKey hash_exact_value(ExactValue v) {
mutex_lock(&hash_exact_value_mutex);
defer (mutex_unlock(&hash_exact_value_mutex));
HashKey empty = {};
switch (v.kind) {
case ExactValue_Invalid: