emo/xbps
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Be a bit more paranoid by checking allocs and expected types.

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This commit is contained in:
Juan RP
2011-12-22 08:23:11 +01:00
parent 1c6794a4e4
commit 5a892023f4
6 changed files with 30 additions and 15 deletions
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5
lib/util.c
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@@ -99,7 +99,7 @@ xbps_check_is_installed_pkg_by_name(const char *pkgname)
assert(pkgname != NULL);
pkgd = xbps_find_virtualpkg_dict_installed(pkgname, false);
if (pkgd) {
if (prop_object_type(pkgd) == PROP_TYPE_DICTIONARY) {
prop_object_release(pkgd);
return true;
}
@@ -276,7 +276,8 @@ xbps_pkg_has_rundeps(prop_dictionary_t pkgd)
assert(prop_object_type(pkgd) == PROP_TYPE_DICTIONARY);
array = prop_dictionary_get(pkgd, "run_depends");
if (array && prop_array_count(array) > 0)
if ((prop_object_type(array) == PROP_TYPE_ARRAY) &&
prop_array_count(array) > 0)
return true;
return false;