### Fixed
- Check for datadog-profiling in startup only instead of inside a message_handler #1670. This fixes a possible crash when all of tracer, profiler and appsec are loaded.
- Add opcode shutdown handlers, fix integrations after repeated minit #1669. This fixes a crash when using reload on apache (sending SIGUSR1).
- (PHP 7) Fix curl wrapper use after free #1662. This fixes a possible crash when curl handles are manually released within destructors inside the PHP shutdown sequence.
- Fix -Werror=address-of-packed-member (#1664).
### Internal changes
- Skip curl test if curl is not loaded #1668
## Profiling (v0.7.2)
- Fix crash with SAPI env vars DataDog/dd-prof-php#46
- Avoid .message_handler due to upstream bug DataDog/dd-prof-php#47