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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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6
lib/repository_pool_find.c
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@@ -228,7 +228,7 @@ xbps_repository_pool_find_virtualpkg(const char *pkg, bool bypattern, bool best)
assert(pkg != NULL);
rpf = repo_find_pkg(pkg, bypattern, best, true);
if (rpf->pkgd != NULL)
if (prop_object_type(rpf->pkgd) == PROP_TYPE_DICTIONARY)
pkgd = prop_dictionary_copy(rpf->pkgd);
free(rpf);
@@ -244,7 +244,7 @@ xbps_repository_pool_find_pkg(const char *pkg, bool bypattern, bool best)
assert(pkg != NULL);
rpf = repo_find_pkg(pkg, bypattern, best, false);
if (rpf->pkgd != NULL)
if (prop_object_type(rpf->pkgd) == PROP_TYPE_DICTIONARY)
pkgd = prop_dictionary_copy(rpf->pkgd);
free(rpf);
@@ -287,7 +287,7 @@ xbps_repository_pool_dictionary_metadata_plist(const char *pkgname,
out:
if (plistd == NULL)
errno = ENOENT;
if (pkgd)
if (prop_object_type(pkgd) == PROP_TYPE_DICTIONARY)
prop_object_release(pkgd);
return plistd;