mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-22 16:45:31 +00:00
Code Activity

reduce contention #2842

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-01-06 20:10:11 -08:00
parent 670e8f8d67
commit f70696d8e7
3 changed files with 4 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/api/api_log.cpp
View file

@ -35,8 +35,8 @@ static std::mutex g_log_mux;
extern "C" {
void Z3_close_log_unsafe(void) {
if (g_z3_log != nullptr) {
dealloc(g_z3_log);
g_z3_log_enabled = false;
dealloc(g_z3_log);
g_z3_log = nullptr;
}
}

3
src/ast/rewriter/th_rewriter.cpp
View file

@ -107,7 +107,8 @@ struct th_rewriter_cfg : public default_rewriter_cfg {
bool cache_all_results() const { return m_cache_all; }
bool max_steps_exceeded(unsigned num_steps) const {
if (memory::get_allocation_size() > m_max_memory)
if (m_max_memory != SIZE_MAX &&
memory::get_allocation_size() > m_max_memory)
throw rewriter_exception(Z3_MAX_MEMORY_MSG);
return num_steps > m_max_steps;
}