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Fix spurious appsec munmaps in ZTS mode #3590

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Merged
bwoebi merged 1 commit into from
Jan 21, 2026
+7 −4
Merged

Fix spurious appsec munmaps in ZTS mode #3590

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1 change: 1 addition & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,7 @@ Changelog for older versions can be found in our [release page](https://github.c

### Fixed
- Use abstract namespace on linux #3525
- Fix spurious munmaps in ZTS mode #3590

### Internal
- Improvements for appsec libxml2 usage #3564
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10 changes: 6 additions & 4 deletions appsec/src/extension/helper_process.c
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Expand Up @@ -88,15 +88,17 @@ void dd_helper_startup(void)
#endif
}

void dd_helper_shutdown(void) {}
void dd_helper_shutdown(void)
{
if (_shared_state) {
munmap(_shared_state, sizeof(dd_helper_shared_state));
}
}

void dd_helper_gshutdown(void)
{
pefree(_mgr.socket_path, 1);
pefree(_mgr.lock_path, 1);
if (_shared_state) {
munmap(_shared_state, sizeof(dd_helper_shared_state));
}
}

void dd_helper_rshutdown(void)
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