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Fix memory leak in VerilatedFst::close() (#7899) 

Signed-off-by: Jakub Michalski <jmichalski@antmicro.com>
This commit is contained in:
Jakub Michalski 2026-07-08 09:48:17 +02:00 committed by GitHub
parent 6c20fdb7bd
commit 93d0443998
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GPG Key ID: B5690EEEBB952194
1 changed files with 4 additions and 2 deletions
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6
include/verilated_fst_c.cpp
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@ -98,8 +98,10 @@ void VerilatedFst::close() VL_MT_SAFE_EXCLUDES(m_mutex) {
const VerilatedLockGuard lock{m_mutex};
Super::closeBase();
emitTimeChangeMaybe();
if (m_fst) m_fst->close(); // LCOV_EXCL_BR_LINE
m_fst = nullptr;
if (m_fst) {
m_fst->close();
VL_DO_CLEAR(delete m_fst, m_fst = nullptr);
}
}
void VerilatedFst::flush() VL_MT_SAFE_EXCLUDES(m_mutex) {