0ae7165 oldversion can be NULL, which would trigger an assertion in pkg_version_cmp. — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

oldversion can be NULL, which would trigger an assertion in pkg_version_cmp.

Matthew Seaman committed 12 years ago

commit 0ae7165da1b8294cb851afb95791304cf1b353e6
parent e3e0eda

1 file changed +3 -0

modified libpkg/pkg_version.c

@@ -343,6 +343,9 @@ pkg_version_change(const struct pkg * restrict pkg)

 	pkg_get(pkg, PKG_VERSION, &version,
 	    PKG_OLD_VERSION, &oldversion);
 	if (oldversion == NULL)
 		return PKG_REINSTALL;
 	switch (pkg_version_cmp(oldversion, version)) {
 	case -1:
 		return PKG_UPGRADE;