Stefano Bonicatti 8cc6d99c66 Fix a leak in libdpkg when querying the deb_packages table (#6892) ... libdpkg is leaking memory on every initialization. Initialization happens everytime deb_packages gets queried. The memory leaked is allocated for the "triggersdir" global variable by "dpkg_db_get_path" called in "trigdef_update_start". "trigdef_update_start" is called by "trig_incorporate" just after the memory for "triggersdir" has been allocated. In some occasions "trigdef_update_start" is also called two times in a row. In all these cases the memory do not get deallocated in between calls, so the old memory is lost. Since the result of "dpkg_db_get_path" depends on the database dir that has been set, and in the "trigdef_update_start" function it's not possible to know if it has changed from the previous allocation or not, it's necessary to always deallocate vs just avoid to call "dpkg_db_get_path". Fix also a couple of other leaks on error.		2021-01-10 16:43:25 -05:00
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cmake	Fix a leak in libdpkg when querying the deb_packages table (#6892)	2021-01-10 16:43:25 -05:00
CMakeLists.txt	Update cmake_minum_required to 3.17.5 and pin version in CI (#6770)	2020-11-30 15:02:19 +01:00